Nemmers <br/><br/>
Bu8siness Research 
Erwin Esser Nemmers 
 - London:  Mcgraw-Hill Book Company.  1966, 
 - 621p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>650.72  / NEM/B