000 00336nam a2200133Ia 4500
008 211209s2005 xx 000 0 und d
020 _a8122408761
041 _aeng
082 _a546.22 O05
100 _aVENKATESWARLU K S
245 _aWATER CHEMISTRY
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL LTD.
_c2005
300 _aXIII + 138
999 _c58804
_d58804