000			00322nam a2200133Ia 4500
008			180710s9999 xx 000 0 und d
020			_a245897
082			_a333.9122 _bDEV
245			_aDEVELOPING world water
260			_a[S.l] _bGrosvenor Press International _c1987
300			_a588 p.
650			_aWater
942			_cS
999			_c61128 _d61128