00398nam a22001457a 4500082001500000100001900015245006700034260003200101300001700133650001400150650001700164650003000181700002300211700001800234  a540bDEV/C  aDevadasan .K.K  aChemistry/cK.K.Devadasan,T.M.Gokulachandran and Joby Thomas.K  aCalicutbManjusha Pbcc2012  a400p.;b15cm  aChemistry  aBSc Textbook  aFirst and Second Semester  aGokulachandran T M  aJoby Thomas K