000 00281nam a22000977a 4500
082 _a001.2
_bP09
100 _aMohen Singh
_aM Gagan
245 _aTrueman's UGC CSIR NET compulsory paper common for science subjects
260 _aNew Delhi
_bDanika publishing house
_c2009
942 _cBK
999 _c203820
_d203820