By Bibby, Dause L..
New York Arco 1971 .
139 p. 21 cm..
0668022418

By Corwen, Leonard..
New York Arco Pub. Co. 1976 .
111 p. 26 cm..
0668037342 | 0668037334

By Fernández Ramírez, Salvador..
Madrid Arco/Libros 1985 .
5 v. 22 cm..
8476350058 (set)

By Salottolo, A. Lawrence..
New York Arco Pub. Co. 1970 .
276 p. 27 cm..

By Turner, David Reuben.
New York Arco 1973 .
154 p. , "Graduate record examination." 26 cm..
0668010738

By Lord, Richard A..
New York, N.Y. Arco Pub. 1982 .
ix, 326 p. 26 cm..
0668051582 | 0668051604 (pbk.)

Toledo, Madrid, España : Arco/Libros ; 1994 .
ix, 632 p. 25 cm..
8476351585

By Reyes, Graciela..
Madrid Arco Libros 1994 .
70 p. 8476351488

By Alvarez Martínez, Ma. Angeles.
Madrid Arco/Libros 1994 .
60, [1] p.

Madrid Arco/Libros 1987 .
222 p. , ELE 89-00391D Feb/13/1989 p 8476350120

By Alvarez Miriam..
Madrid: Arco/Libros, 1994 .
62 p. ; 23 cm..
8476351186 (v. 1)

By Gómez Torrego, Leonardo.
Madrid Arco/Libros 1994 .
72 p. 8476351143

By Reyes, Graciela..
Madrid Arco/Libros 1995 .
71 p. 8476351690

By Romero Gualda, María Victoria..
Madrid Arco/Libros 1994 .
70 p. 8476351283

By Reyes, Graciela..
Madrid Arco/Libros 1944 .
70 p.