Mittal, P.C. & Mishra, Ritesh <br/><br/>
Mathematical sciences: Joint CSIR-UGC NET Junior research fellowship and eligibility in lectureship, Part-B & C 

 - Newdelhi:  Ramesh Publishing House,  2024. 
 - viii,596p. 
 - R Gupta's Popular Master Guide .
<br/><br/><label>ISBN: </label>9789350127049 
<br/><br/><label>Dewey Class. No.: </label>510.07  / P24