000 00288nam a2200133Ia 4500
008 180831s9999 xx 000 0 und d
082 _a540/ADH
100 _aADHAV S.R.
245 _aPRACTICAL CHEMISTRY
250 _a2
260 _bMANALI PUB
300 _a208
650 _aChemistry
999 _c177348
_d177348