00306nam a2200121Ia 4500008004100000040003000041082001300071100001500084245003100099260002900130300001200159650001300171190302s9999||||xx |||||||||||||| ||und|| aKharagpur College Library a547bBHA aB. S. Bahl aAdvanced organic Chemistry bS. ChandaNew Yorkc2000 a1295 p. aCommerce