Sengar, R. S <br/><br/>
Objective biotechnology for competitive examinations/ 
Sengar, R. S. ; Amit Kumar 
 - New Delhi:  CBS Publishers,  2014. 
 - xxii, 625 p. 
<br/><br/><label>ISBN: </label>9788123923659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biotechnology
<br/><br/><label>Dewey Class. No.: </label>660.6  / SEN-O