How to develop self-confidence and influence people by public speaking
Carnegie
How to develop self-confidence and influence people by public speaking by Dale Carnegie - New York Pocket Books c1956 - 244p. 18cm
9780671746070 RM28.00
Public speaking
Self-confidence
PN 4121 C27 1990
How to develop self-confidence and influence people by public speaking by Dale Carnegie - New York Pocket Books c1956 - 244p. 18cm
9780671746070 RM28.00
Public speaking
Self-confidence
PN 4121 C27 1990