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008 170519s9999 xx 000 0 und d
041 _aBengali
082 _a160/DAS/NAB/V-2
100 _aRAMAPRASAD DAS
245 _aNABYA JUKTI BIGYAN
250 _a3ED
260 _bMODERN BOOK AGENCY PRIVATE LTD
_aKOLKATA
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300 _c274P
650 _aLOGIC
650 _aPHILOSOPHY
942 _cBK
999 _c78752
_d78752