La Habana | Leningrado Editorial Letras Cubanas | Editorial de Artes Aurora 1978 .
21, [248] p. , Caption titles in English, French, Russian, and Spanish. 30 cm..

By Carpentier, Alejo,.
Ciudad de La Habana, Cuba Editorial Letras Cubanas 1984 .
303 p.

By Knowles, Malcolm Shepherd.
México Editorial Letras 1969 .
72 p. , Translation of : Introduction to group dinamics.

By King, Clarence.
Mexico Editorial Letras 1963 .
138 p.

By Butcher, Margaret Just.
México Editorial Letras 1958 .
310 p.

By Devenport, Robert Wesley.
México Editorial Letras 1970 .
507 p. , Translation of : Financing the small manufacturer in developing countries

By Biesanz, John Berry.
México Editorial Letras 1971 .
xiii, 589 p. , Updated 1971 with the addition of a new introd. (xxxi p.): "Updated for the 70's; freedom and control in a complex and changing world." | Translation of : Introduction to sociology. 24 cm..

By Humphreys, Joseph Anthony.
México Editorial Letras 1960 .
43 p. , Translation of : Choosing your career.

By Humphrey, Joseph Anthony.
México Editorial Letras 1960 .
48 p. , Translation of : Helping youth choose careers.

By Kuder, George Frederick.
México Editorial Letras 1960 .
54 p. , Translationof : Discovering your real interests.

By Willrich, Mason..
México Editorial Letras 1971 .
viii, 264 p. , Translation of : Non-proliferation treaty. | Includes index.

By Brubacher, John Seiler.
México Editorial Letras 1964 .
383 p. , Translation of : Modern philosophies of education.

By Canelas L., René..
La Paz Editorial "Letras" 1972 .
280, xlvi p. , "Proyecto de constitucioń política del Estado, eleborado por la Comisión de Estudios Constitucionales": p. [i]-xlvi. 25 cm..

By Paine, ALbert Bigelow.
México Editorial Letras 1958 .
188 p. , Paged continuously. | Translation of : The boy's life of Mark Twain.

By Novo, Salvador.
México Editorial Letras 1965 .
xiv, 427 p. 21 cm..

By Horta de Merello, Delia de.
Montevideo Editorial Letras 1984 .
54 p.

By Ferrari de Plaza, Angélica.
Montevideo Editorial Letras 1950 .
105 p.

By Schickel, Richard..
México Editorial Letras, S. A. 1967 .
390 p.

By Harkness, Albert..
Mexico: D.F. Editorial Letras, S.A. 1965 .
133 p. 20 cm..

By Saldova, Miguel de.
Mexico Editorial Letras 1962 .
75 p. 23 cm..

By Bernard, Jorge L..
Ciudad de La Habana, Cuba Editorial Letras Cubanas 1985 .
591 p. 24 cm..

By Walton, Richard J..
México Editorial Letras 1971 .
184 p. , Translation of : America and the cold war.

México Editorial Letras 1971 .
xvi, 266 p. , Translation of : Uses of the sea.

By Millett, John David.
México Editorial Letras 1971 .
viii, 128 p. , Translation of : Decision making and administration in higher education.

By Biesanz, Mavis Hiltunen.
México Editorial Letras 1969 .
xvi, 764 p. , Translation of : Modern society. | Chapter XV by Thomas Ford Hoult. | Includes index.

By Day, A. Grove.
México Editorial Letras 1966 .
214 p.

By Wood, William Almon.
México Editorial Letras 1969 .
159 p. , Translation of : Electronic Journalism.

By Feijóo Rodríguez, Samuel, | Feijóo, Samuel.
Ciudad de La Habana, Cuba Editorial Letras Cubanas 1986 .
496 p. 19 cm..

By Orovio, Helio.
La Habana, Cuba Editorial Letras Cubanas 1995 .
117 p. 19 cm..
9591002114

By Orovio, Helio.
La Habana, Cuba Editorial Letras Cubanas 1992 .
516 p. 19 cm..

By Popkin, Roy..
México Editorial Letras 1971 .
xvi, 219 p. , Translation of : Desalination : water for the world's future

La Habana, Cuba Editorial Letras Cubanas 1996 .
291, [5] p. 19 cm..
959-10-0326-9

La Habana, Cuba Editorial Letras Cubanas 1999 .
222, [4] p. 18 cm..
959-10-0498-2

La Habana, Cuba Editorial Letras Cubanas 1999 .
xliii, 645 p. 23 cm..
959-10-0469-9

By Fernández, Pablo Armando.
La Habana, Cuba Editorial Letras Cubanas 1993 .
377 p. 19 cm..
9591001495(hardcover) | 8459933431 (España)

By Cirules, Enrique.
La Habana, Cuba Editorial Letras Cubanas 1999 .
338 p. 21 cm..
9591005075

By Capablanca, Enrique..
La Habana, Cuba Editorial Letras Cubanas 1998 .
145 p. 22 cm..
9591004443

La Habana, Cuba Editorial Letras Cubanas 1999 .
620, [4] p. 23 cm..
959-10-0446-X (pbk.)

By Morejón, Nancy.
La Habana, Cuba Editorial Letras Cubanas 2002 .
192 p. 21 cm..
9591007493 (pbk.)

By Morejón, Nancy.
La Habana, Cuba Editorial Letras Cubanas 2000 .
135 p. , Premio de la Critica 2001 18 cm..
9591005547(pbk.)

By Cruz, Mary.
La Habana, Cuba Editorial Letras Cubanas 1998 .
370 p. 19 cm..
9591004311 (pbk.)

By Bermúdez, Jorge R..
La Habana, Cuba Editorial Letras Cubanas 2000 .
241 p. 22 cm..
9591005369

By Díaz Pérez , Clara.
La Habana, Cuba Editorial Letras Cubanas 2014 .
60 páginas 18cm..
9789591019516

By Torriente, Loló de la,.
Cuba : Editorial Letras Cubanas, 1982 .
223 pages ; 19 cm..

By Carpentier, Alejo,.
Cuba : Editorial Letras Cubanas, 1979 .
159 pages ; 24 cm..

Cuba : Editorial Letras Cubanas, 1982 .
139 pages ; 20 cm..