Preventive and social medicine :
Mathur, J. S.
Preventive and social medicine : a comprehensive textbook / J. S. Mathur. - 1st ed. - New Delhi : Satish Kumar, 2007. - xx, 677 p.
8123914946 :
Medicine, Preventive.
Social medicine.
Public health.
Preventive and social medicine : a comprehensive textbook / J. S. Mathur. - 1st ed. - New Delhi : Satish Kumar, 2007. - xx, 677 p.
8123914946 :
Medicine, Preventive.
Social medicine.
Public health.