Joint CSIR-UGC (NET) mathematical sciences part-a,b & c/
Gupta, R
Joint CSIR-UGC (NET) mathematical sciences part-a,b & c/ - New Delhi: Ramesh, 2015. - 240 p.
978817122649
510 / GUP/J
Joint CSIR-UGC (NET) mathematical sciences part-a,b & c/ - New Delhi: Ramesh, 2015. - 240 p.
978817122649
510 / GUP/J