000 00443nam a2200181Ia 4500
008 190921s9999||||xx |||||||||||||| ||und||
020 _c350
040 _cPCMM Library
041 _aben
082 _a371.26
_bROY/B
100 _aSushil Roy
245 0 _aMullayan : Nity O Koushal
_bNity O Koushal
_cSushil Roy
250 _a6th
260 _aKolkata
_bSoma Book Ajency
_c2008
300 _a644
_c24cm
650 _aEDUCATION
942 _cBK
999 _c8934
_d8934