00358nam a2200145Ia 450000100060000000800410000602000150004704000130006208200190007510000150009424500340010926000510014330000110019454600070020556615140506s9999    xx            000 0 und d  a0063610159  cPK-LaUMT  aMAL 530bBUE-T  aBueche, F.  aTechnical PhysicscBueche, F.  aNew York,USA:bHarper & Row, Publishers,c1977  a109 p.  aEN