00605nam a2200205Ia 45000010006000000050017000060070003000230080041000260400024000670410008000910820017000991000031001162450134001472500013002812600029002943000018003236530014003416530018003557000026003734384020240114003604.0ta090129s1972           g     b000 u asm u  aCottonCollege,Assam  aasm  a540bSi 59 R  aSiddhanta, Narendra Nath . 0aRasayanBijnan: Vol- 1 (For Two years Pre-University Course) /cNarendra Nath Siddhanta and Arunmoni Chowdhury.hTextual Documents  aIst ed /  aGuwahati :bG.U ,c1972.  a246p ;c23cm.  aChemistry  aT/G-Chemistry  aChowdhury, Arunmoni .