Puri, Gopal K <br/><br/>
Sales and medical representative 

 - 1 
 - New Delhi  Sudha  1998 
 - vv, 222p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacy - General
<br/><br/><label>Dewey Class. No.: </label>615.04 PUR