Whitwell, W.C. <br/><br/>
Suggestion systems are profitable 
by W.C. Whitwell 
 - Waterford  National Foremen's Inst.  1966 
 - 174p. 
 - Complete Management Library, vo.8. .
<br/><br/> First pub. 1963 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suggestion Systems
<br/><br/><label>Dewey Class. No.: </label>I5 C738/8