00740nam a2200241Ia 45000010006000000050017000060070003000230080041000260200007000670400025000740410008000990820018001071100033001252450069001582500015002272600047002423000019002895000023003086530014003319420012003459520124003579990017004814167220240114003433.0ta080424s1984           g     b000 u 465 u  cHB  aCotton College,Assam  a465  a540bLo 36 Ch  aLongman Group U.K. Limited . 0aChemistry Teacher`s Guide II: Topics 12 to 18hTextual Documents  aRev. ed. /  aU.K :bLongman Group U.K. Limited ,c1984.  a233p. ;c22cm.  aP.K.S. Collections  aChemistry  2ddccBK  001040708Gift/PKSaSKBLbSKBLd2012-02-01f00000l0o540 Lo 36 Chp2001/Giftr2024-01-14 00:00:00t1w2012-02-01yBK  c41639d41639