000 00365nam a22001457a 4500
020 _a9788174823809
082 _a511.322 076 SHA
084 _2Colon Classification
100 _aPawan Sharma
245 _aUGC CSIR NET/SET Mathematical Sciences
260 _aNew Delhi :
_bArihant
_c2019
300 _a978p. :
650 _aMathematical
942 _cBK
999 _c201519
_d201519