000 00246 a2200109 4500
020 _a9788190701167
100 _aPRAKASH, SATYA
245 _aADVANCED QUANTUM MECHANICS
250 _a5
260 _bKEDAR NATH RAM NATH, MEERUT
_c2021
942 _cBK
999 _c89181
_d89181