How to test your million dollar idea
a unique manual for would-be entrepreneurs
Klein, Howard J.
creator
text
xxu
New York
The Bobbs-Merrill Company, Inc.
1982
monographic
eng
210 pages : illustrations ; 23 cm.
By Howard J. Klein.
HF 5386 .K57 1982
0672527006
161109
20161109141452.0