000 00326nam a2200145Ia 4500
008 170519s9999 xx 000 0 und d
041 _aBengali
082 _a410/AZA/BAK
100 _aHUMAYUN AZAD
245 _aBAKYATATTWA
260 _bDHAKABISWABIDLAYA
_aDHAKA
300 _c510P
650 _aLINGUISTICS
942 _cBK
999 _c85364
_d85364