Operations research and systems engineering /

por Flagle, Charles D., Flagle, Charles D.
Publicado 1960

Third International Conference on System Science in Health Care = Troisième Conférence Internationale sur la Science des Systèmes dans le Domaine de la Santé /

Publicado 1984

Evaluating population programs : international experience with cost-effectiveness analysis and cost-benefit analysis /

por Allman, James
Publicado 1983