000 00272nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a627
100 _aA.S.PATEL
245 0 _aWATER MANAGEMENT CONSERVATION
260 _bNEW AGE
365 _b300.00
942 _cBTECH
999 _c163360
_d163360