000 00265nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aSingh, Kamal and Singh S. P.
245 _aElements of Quantum Mechanics
260 _aNew Delhi
_bS. Chand & Comp. Ltd.
942 _cBK
999 _c2680
_d2680