Holtz, Herman <br/><br/>
Advice, a high profit business : a guide for consultants and other entrepreneurs  [Books]. 
Herman Holtz 
 - Englewood Cliff  Prentice-Hall  1986 
 - Pages: 242 
<br/><br/><label>ISBN: </label>013011958X  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer algorithms.<br/>Consultants -- Marketing
<br/><br/><label>Dewey Class. No.: </label>HD/69.C6  / HOL