Health education in the context of the child survival and development strategy :
Mendis, George
Health education in the context of the child survival and development strategy : a Sri Lankan experience / by George Mendis. - París : New York : UNESCO ; UNICEF, 1986. - Notes, comments... ; 166 .
373.3: 613.2 (548.7) =20MEN No.166.
Health education in the context of the child survival and development strategy : a Sri Lankan experience / by George Mendis. - París : New York : UNESCO ; UNICEF, 1986. - Notes, comments... ; 166 .
373.3: 613.2 (548.7) =20MEN No.166.