TY - BOOK AU - Keith Tones, Sylvia Tilford and Yvonne Robinson TI - Health Education: Effectiveness and efficiency SN - 9780412329807 U1 - 372.86 K2691 H PY - 1990/// CY - UK PB - Springer-Science+Business Media, B.V. N1 - The AIDS epidemic has brought home the importance of educating the public effectively about health issues . Should health educators aim their strategies of schools, the work place or even the broader community setting and how effective is the use of the mass media in health education ER -