Books by Derek Yach
Project Unthinkable
Building a healthy nation thro
Building a healthy nation through research
Introductory manual for epidem
Introductory manual for epidemiology in southern Africa
Urbanisation and health in Sou
Urbanisation and health in South Africa, the Medical Research Council's experience
Smoking and health in South Af
Smoking and health in South Africa
The impact of political violen
The impact of political violence on health and health services in Cape Town, 1986