TY  - BOOK
AU  - Tripathi,Akhilesh Mani
AU  - Kushwaha,Sunil/
TI  - UGC-CSIR,JRF/NET mahematical sciences
SN  - 8189301063
U1  - 510.76  T737U 
PY  - 2015///
CY  - New Delhi
PB  - Truemans pub.
ER  -