000 00330nam a2200133Ia 4500
008 231011s9999||||xx |||||||||||||| ||und||
020 _a9788192959825
041 _aeng
082 _a541.28
_bT15 DUA.S
100 _aDua, Amita and Singh, Chayanika
245 0 _aQuantum chemistry
260 _bManakin Press
_c2015
942 _cBK
999 _c23890
_d23890