Puertas a la comunicación
Subtitle: an activities manual
By: John G. Copeland ... (et al.).
Contributors: Copeland, John G.; Kite, Ralph.; Sandstedt, Lynn A.; Vargas, Vivian.
Edition: 3rd ed.
Publisher: McGraw-Hill
Published: 1990
Place of publication: New York; London
Language: eng
Number of pages: 158
Notes: Previous ed.: New York : Random House, 1986.

Includes index.