00501nam a2200193 a 450000500170000002000150001708200130003210000190004524500310006425000110009526000320010630000200013869000120015869000190017096400250018999700180021499900170023295200580024920251203090947.0  a0070044732  a539bBEI  aBeiser, Arthur  aConcepts of modern physics  a4th ed  aNew YorkbMcGraw-Hillc1987  aviii,615p, 22cm  aPhysics  aModern physics  bENGc100de010fg_  a41130 LIBSC C  c24879d24879  00104070aPUbPUd1998-04-08l0o539 BEIp41130yBK