Introduction to social and preventive medicine
Mathur, J. S.
Introduction to social and preventive medicine by J. S. Mathur - New Delhi : Oxford & IBH Pub., 1971 - 483 p. : ill. ; 22 cm.
Medicine
Introduction to social and preventive medicine by J. S. Mathur - New Delhi : Oxford & IBH Pub., 1971 - 483 p. : ill. ; 22 cm.
Medicine
