000 00410nam a2200133Ia 4500
082 _a628
_bAZI
100 _aAziz, K.M.A. & others
245 _aWater supply, sanitation and hygiene education, report of a health impact study in Mirazapur, Bangladesh.
260 _aWashington D.C.
_bWorld Bank
_c1990
300 _axiii,91p.
890 _aUnited States
891 _aGratis from Publisher
999 _c37199
_d37199