00385nam a2200145Ia 4500008004100000020000800041040003000049082001300079100002000092245006300112260002500175300001100200650001200211700001600223190302s9999||||xx |||||||||||||| ||und|| c180 aKharagpur College Library a537bCHA aD Chattopadhyay aAtomic and Molicular PhysicsbWith electromagnatic theory bCentralaIndiac1990 a410 p. aPhysics aP C Rakshit