E-health care information systems :an introduction for students and professionals

 Tan, Joseph K. H.;

San Francisco : : Graffiti Pers , 2005

Consumed in the city :observing tuberculosis at century's end

 Draus, Paul Joseph.;

Philadelphia, PA : : Temple University Press, , 2004

Reinventing public health :policies and practices for a healthy nation

 Aday, Lu Ann.;

San Francisco : : Graffiti Pers , 2005