00293nam a2200109Ia 4500008004100000020001800041082001500059100001700074245003600091260004500127300001100172190710s9999    xx            000 0 und d  a81-219-1095-1  a539.7 G346  aGhoshal, S N 0aAtomic physics : modern physics  aNew DelhibS. Chand & Company Ltd.c2012  axx,725