S. Lewis

Ethical and legal issues of social experimentation

Alice M. Rivlin, A. Rivlin, P. M. Timpane, 1976 .

Poverty, AIDS and Hunger: Breaking the Poverty Trap in Malawi

Bono, Tom Arnold, S. Lewis, 2006 .

Climate change and health: Priorities for the CAM community.

G. Andrews, S. Lewis, Gavin Andrews, 2009, Complementary therapies in clinical practice.

Achieving Universal Access to Basic Social Services

S. Lewis, 1999 .

Race Against Time: Searching for Hope in AIDS-Ravaged Africa

S. Lewis, 2005 .