Leaf,M <br/><br/>
Introduction to commerc : C S E commerce course 1. 

 - London    Cassel  1972 
<br/><br/><label>ISBN: </label>978 0 304 29064 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMERCE
<br/><br/><label>Dewey Class. No.: </label>380 1 LEA