000 00411nam a2200145Ia 4500
008 180712s9999 xx 000 0 und d
020 _a8175153113
082 _a540.76
_bSIN
100 _aSINGH, P.B.
245 _aGalgotia's objective numerical problems in chemistry
260 _aNew Delhi
_bGalgotia publications
_c2000
300 _av, 594 p.
650 _aChemistry-Problems, exercises, etc.
942 _cR
999 _c17395
_d17395