000 00292nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a628 P115
100 _aPACEY,A
245 0 _aSANITATION IN DEVELOPING COUNTRIES
260 _aNEW YORK
_bWiley
_c1978
300 _a23X16
942 _cBK
_2DDC
999 _c17773
_d17773