000 00334nam a2200145Ia 4500
008 170101s1981 xx 000 0 und d
082 _a540 S33M
100 _aSHARMA, Y. R
245 0 _aModern chemistry
260 _bNew Delhi
_c1981
300 _avarious pagings
650 _aCHEMISTRY
653 _aCHEMISTRY
942 _2ddc
_cB
999 _c95264
_d95264