00295nam a2200097Ia 4500008004100000082001500041100001900056245003100075260003900106650005200145211119s9999||||xx |||||||||||||| ||und||  a530bBEI-C  aBeiser, Arthur 0aConcepts of Modern Physics  bTata Macgraw-HillaNew Delhic1987  aNatural SciencesvPhysicsPhysicsxGeneral Stack