What did you say? a guide to the communication skills/
Koch, Arthur
What did you say? a guide to the communication skills/ Arthur Koch, Stanley B. Felber - 3 - XI; 354 p. \ 23 cm il.
0-13-951989-0
1.Comunicación
001.54 K76w
What did you say? a guide to the communication skills/ Arthur Koch, Stanley B. Felber - 3 - XI; 354 p. \ 23 cm il.
0-13-951989-0
1.Comunicación
001.54 K76w