000 | 00320nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 210901s1997 xx 000 0 eng d | ||
082 | _a547 BAH | ||
100 | _aBahl, B.S. | ||
245 | 0 | _a2000 solved problems in chemistry | |
260 |
_aNew Delhi _bS.Chand _c1997 |
||
300 | _a826 | ||
650 | _aChemistry | ||
942 |
_2ddc _cBK |
||
999 |
_c22381 _d22381 |