000 00323nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
020 _a8184873542
082 _a530.12 CH-Q
100 _aChowdhury, Sujaul
_920979
245 0 _aQuantum mechanics
260 _aNew Delhi
_bNarosa
_c2014
300 _avarriable
999 _c54071
_d54071