000 00463nam a2200181Ia 4500
003 BD-DhNLB
005 20230124115021.0
008 180314b19831989ii ||||| |||| 00| 0 eng d
040 _aBD-DhNLB
041 _heng
082 _a547
_223
_bBAH 1959
100 _aBahl B.S., Bahl Arun
_926007
245 0 _aAdvanced organic chemisty/
260 _aNew Delhi
_bS. Chand and company ltd.
_c1989
300 _a1336 p.:
_c25 cm.
942 _2ddc
_cBK
999 _c25295
_d25295