TY - BOOK AU - Walley,John AU - Wright,John AU - Hubley,John TI - Public health: an action guide to improving health in developing countries SN - 019850991X PY - 2001/// CY - New York PB - Oxford University Press KW - Public health KW - Developing countries KW - Community Health Services KW - organization & administration KW - Health promotion KW - World health ER -