00402nam a2200145Ia 4500008004100000082001400041100002500055245004500080260005800125300000800183650001200191650001800203653001200221700002300233170901s1975    xx            000 0 und d  a530bH31P  aHarnwell, Gaylord P. 0aPhysicsbMatter, Energy And The Universe  aNew DelhibAffiliated East-West Press Pvt. Ltd.c1975  a557  aPhysics  aPure Sciences  aPhysics  aGeorge J. F. Legge