000 00384nam a2200157Ia 4500
008 230326s9999 xx 000 0 und d
020 _a9789386070661
082 _a547.2
_bKAL
100 _aKalsi, P. S.
245 0 _aOrganic Reactions And Their Mechanism/
250 _a4th.
260 _aNew Delhi;
_bNew Age Interational
_c2017
300 _a740
365 _b399
650 _a
_a
999 _c19555
_d19555