000 00381nam a2200181Ia 4500
008 240301s9999 xx 000 0 und d
020 _a9789393159311
082 _a541.28
082 _bPRA
100 _aPrasad, R. K.
245 0 _aQuantum chemistry
250 _a5th
260 _aNew Delhi
260 _bNew Age
260 _c2023
300 _axx, 598
942 _cBK
999 _c186002
_d186002