Singh, Pramod <br/><br/>
Trueman's CSIR- UGC ( NET ) for JRF/ Lectureship : Life Sciences ( Biology). 

 - New Delhi,  Danika:  2020. 
<br/><br/><label>ISBN: </label>9788189301040 
<br/><br/><label>Dewey Class. No.: </label>570.76  / PRA.L