Grice, George L. ; Skinner, John F.
Mastering public speaking - 5th ed. - Boston : Pearson, 2004. - xxx, 475 p.
0-205-38882-5
HABLAR EN PUBLICO
808.5 / G846m
Mastering public speaking - 5th ed. - Boston : Pearson, 2004. - xxx, 475 p.
0-205-38882-5
HABLAR EN PUBLICO
808.5 / G846m