000 00269nam a2200097Ia 4500
008 140917b1989 xxu||||| |||| 00| 0 eng d
100 _aVermani
245 _aApplied Chemistry Theory & Practice
260 _aNew Delhi :
_bWiley Publishing,
_c1989
700 _aNarula A.K
999 _c224751
_d224751