00584ca0 a2200229ua 45000010006000000050017000060070003000230080041000260200012000670400009000790410014000880820017001021000041001192450053001602500013002132600053002263000018002793650012002975040009003095410024003186500012003422476320180503181227.0ta080919s1988           g     b000 u ben u  cRs.30/-  aMAIN1 abenhNULL14a891.458bMUK1 aMukhopadhyay, Durgasankar  .eAuthor10aKavya Tatwa Vichar / cDurgasankar Mukhopadhyay.  a1st /b.  aCalcutta :bModern Book Agency Pvt Ltd , c1988.  a211 ; cNULL.  aRs.30/-  aNULL  e 16032    hRs.30/- 0aBengali