000 00362nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWalton, H F
245 0 _aPrincioles & methods of chemical analysis
260 _bPRENTICE HALL,INC
_aNEW YORK
_c1952
300 _a435p p.
653 _aCHEMISTRY
942 _c1
999 _c35194
_d35194