00282nam a2200121Ia 4500008004100000041001200041082001100053100000600064245003200070260003800102300000800140650001200148221030s9999    xx            000 0 und d  aEnglish  a105.23  a2 0aAtomic Physics Digestcby 2  bKhosla Pub HouseaNew Delhic1989  a140  aPhysics