O?Connor, Charles <br/><br/>
Elements of commerce 
Charles O?Connor 
 - London  Macdonald and Evans  c1969 
 - ix, 174p.  ill., forms  19cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0712105271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce