TY  - BOOK
AU  - Yahia, Najla 
AU  -  Crangle, Emer
ED  - Save the Children Fund (UK)
TI  - Health education for children: flies [Dari] / Najla Yahia, Emer  Crangle
U1  - F 
CY  - Islamabad, [1998].
KW  - Flies as carriers of disease
KW  - Health education - Teaching aids
KW  - EDU
ER  -