000 00368nam a2200145Ia 4500
008 170519s9999 xx 000 0 und d
040 _aDEPT_BNG
041 _aBengali
082 _a324.2/CHA/NIR
100 _aBISWANATH CHAKRAVORTY
245 _aNIRBACHAN KSHATRA SIMINA PUNONIRADHRAN COMMISION
260 _bMITRAM
_aKOLKATA
_c2009
300 _c296P
942 _cBK
999 _c94250
_d94250