000 00331pam a2200133a 44500
008 230405s2022 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aP S KALSI / R S OZA
245 _aORGANIC REACTION STEREOCHEMISTRY AND MECHNISM
250 _a1
260 _aNEW DELHI
_bNEW AGE CO
_c2022
300 _a714
906 _a2982
999 _c278253
_d278253