The complete book on biotechnology based bulk drugs /  [textbook] 
by NPCS board 
 - Delhi :  NIIR Project Consultancy Services  Year of publication not identified 
 - xv , 472 pages :  illustrations ; 
<br/><br/><label>ISBN: </label>9788190439879 
<br/><br/><label>LC Class. No.: </label>KF1879  / COM