000 00421nam a22001577a 4500
999 _c21025
_d21025
008 181102b ||||| |||| 00| 0 eng d
020 _a0913723304
041 _heng
082 _a610
_bWhi
100 _aWhite,Karen
_947864
245 _aImplementing Diarrheal Disease Control Programs - The Pritech Experience
260 _a-
_b-
_c1993.
300 _a236 p;
_b-
_c23 cm.
650 _aMedicine and Helth
942 _cREF