Speaking effectively :
Kline, John A.
Speaking effectively : achieving excellence in presentations. - Upper Saddle River, NJ : Pearson : Prentice Hall, 2004. - xv, 192 p.
0131128337 : GBP 14.99
Business presentations.
HF5718.22 / .K55
Speaking effectively : achieving excellence in presentations. - Upper Saddle River, NJ : Pearson : Prentice Hall, 2004. - xv, 192 p.
0131128337 : GBP 14.99
Business presentations.
HF5718.22 / .K55