//-->
A history of public health in New Mexico
Greenfield, Myrtle, (1962)
A short history of public health
Brockington, Fraser, (1956)
A political economy of health care in Senegal
Keita, Maghan, (2007)
1625 - 1866
Duffy, John, (1968)
1866-1966
Duffy, John, (1974)
Learning to speculate: experiments with artificial and real agents
Duffy, John, (2001)