00728nam a2200229Ia 45000010006000000050017000060070003000230080041000260400025000670410008000920820017001001000020001172450081001372500014002182600044002323000027002766530024003036530016003279420012003439520126003559990017004812380220240114000738.0ta060331s1972       a   g     b000 u asm u  aCotton College,Assam  aasm  a540bB 644 P  aBara, Krishna . 0aPrak Bishwa Bidyalaya Byabaharik Rasayan /cKrishna Bara.hTextual Documents  a1st ed. /  aGuwahati :bManimanik Prakasan ,c1972.  a107p. :bill ;c22cm .  aChemistry-Practical  aG-Chemistry  2ddccBK  001040708Circulation (G)aSKBLbSKBLd2012-02-01f00000l0o540 B 644 Pp61616r2024-01-14 00:00:00t1w2012-02-01yBK  c23784d23784