00558cam a2200181 a 4500 33419 33419 010116s2000 onc 000 0 eng d 047164529X Cowper, David, Mega-selling : secrets of a master salesman /by David Cowper ; with Donald Cowper and Andrew Haynes. Toronto ; New York : Wiley, 2000. 209 p. ; Selling. 4231 Success in business. 1636 Cowper, Donald. Haynes, Andrew. BK HF5438.25 .C684 2000 0 0 lcc 0 0 NFIC MAIN MAIN OOER 2019-06-26 GFT 0 HF 5438.25 .C684 2000 0039940 2019-06-26 00:00:00 2 2019-06-26 BK 0 0 lcc 0 0 NFIC MAIN MAIN OOER 2019-06-26 GFT 0 HF 5438.25 .C684 2000 0039941 2019-06-26 00:00:00 2 2019-06-26 BK