Sengar RS and Amit Kumar <br/><br/>
Objective Biotechnology for Competitive Examinations  English 

 - 2 
 - New Delhi   CBS Publisher & Book Distributors   2023 
<br/><br/><label>ISBN: </label>9789354661075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Objective Biotechnology--India
<br/><br/><label>Dewey Class. No.: </label>631.523  / SER O