00576ca0 a2200241ua 45000010006000000050017000060070003000230080041000260200012000670400009000790410014000880820015001021000027001172450044001442500013001882600042002013000018002433650012002615040009002735410024002825410015003066500013003212555920180503181257.0ta081018s1991           g     b000 u eng u  cRs.80/-  aMAIN1 aenghNULL14a651.1bBAR1 aBaruah, Hem  .eAuthor10aPrathamik Hisap Biggyan / cHem Baruah.  a1st /b.  aGuwahati :bJyoti Prakashan , c1991.  a400 ; cNULL.  aRs.80/-  aNULL  e 16021    hRs.80/-  e 17506     0aCommerce