TY  - BOOK
AU  - Tones, Keith
AU  - Tilford, Sylvia
TI  - Health education: effectiveness, efficiency and equity
SN  - 0412551101
PY  - 1994///
PB  - Chapman & Hall
KW  - HEALTH EDUCATION
N1  - Held at: ESC; CN:E; GU; AS; ES; EP
ER  -