00318nam a2200121Ia 4500008004100000100003700041245004600078260002700124300000900151650001400160942000700174999001500181190216s9999||||xx |||||||||||||| ||und||  aAhluwalia. Vk And Sunita Shingra 0aComprehensive Practical Organic Chemistry  bUniversity Pressc2000  a294p  aChemistry  cBK  c2933d2933