Textbook of preventive and social medicine /
Gupta,M.C and Mahajan B.K (Late)
Textbook of preventive and social medicine / M.C. Gupta and B.K. Mahajan (Late) - 3rd ed. - New Delhi : Jaypee Brothers, 2003. - 646 p.
8180610705
Medicine, Preventive; Social medicine
614.4 GUPM
Textbook of preventive and social medicine / M.C. Gupta and B.K. Mahajan (Late) - 3rd ed. - New Delhi : Jaypee Brothers, 2003. - 646 p.
8180610705
Medicine, Preventive; Social medicine
614.4 GUPM