000 00313nam a2200133Ia 4500
008 240311s9999||||xx |||||||||||||| ||und||
040 _aMAIN
082 _a371.3
_bROY
100 _aSUSHIL ROY
_919136
245 0 _aPARISHIKSHANE MANABIDYA
260 _aKOLKATA
_bSHOVA
_c2011
300 _a240
_c21 CM
942 _cBK
999 _c27049
_d27049