00273nam a2200097Ia 4500008004100000082001600041100003300057245003400090260003900124300001200163191014s9999    xx            000 0 und d  a530.12bBRA  aB.H. Bransden, C.J. Joachain 0aQuantum Mechanics 2nd Edition  aPakistanbNational Books Fundation  aXiv,803