000 00278nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a530.12
100 _aPrakash Satya Singh
245 0 _aQuantum Mechanics
250 _a5
260 _bKedar Nath Ram Nath
_c2003
942 _cBK
999 _c2714
_d2714