By McLuhan, Herbert Marshall.
México Ediciones Diana 1969 .
443 p. , Translation of : Understanding media; the extensiones of man.

By McLuhan, Marshall.
New York McGraw-Hill 1964 .
vii, 359 p. , 920316 22 cm..

[San Juan, P.R.] Departamento del Trabajo, División de Economía 1969 .
33 p.

[San Juan, P.R.] Departamento del Trabajo, División de Economía 1973 .
47 p.

By McLuhan, Herbert Marshall.
México Ediciones Diana 1975 .
443 p. , Translation of : Understanding media; the extensiones of man.

By Noronha, Shonan F. R..
Lincolnwood, Ill., U.S.A. VGM Career Horizons 1987 .
ix, 166 p. , Series statement from jacket. 25 cm..
0844261157

By Williams, Patrick.
Westport, Conn. Greenwood Press 1978 .
x, 111 p. , Includes index. 0313203245

By Eisenhart, Douglas M..
Westport, Conn. Quorum Books 1994 .
xiv, 296 p. 0899308473 (alk. paper)

(Buenos Aires) Editorial Biblos 2000 .
250 p. 23 cm..
9507862382(pbk.)

By Martín Ramos, Jesús.
San Juan, P.R. Academia Puertorriqueña de la Historia 2005 .
337 p. , Based on the author's thesis (Ph.D.--Universidad Complutense de Madrid) 23 cm..
1933352221 (pbk.) : 22.95

Washington,D.C. U.S. Census Bureau, Economics and Statistics Administration, Bureau of the Census | For sale by Supt. of Docs., U.S. G.P.O., 1999 , Description based on 1994; title from title screen (viewed Jan. 17,2004)

[Los Angeles UCLA School of Law and the Federal Communications Bar Association] .
v. 26 cm..