000 00377nam a2200157Ia 4500
008 170101s1990 xx 000 0 und d
082 _a543 S33M
100 _aSHARMA, Y.R
245 0 _aModern practical chemistry
250 _a4th ed
260 _bNew Delhi
_c1990
300 _apt.1
650 _aCHEMISTRY, ANALYTIC
653 _aCHEMISTRY, ANALYTIC
942 _2ddc
_cB
999 _c105800
_d105800