Dyfyniad APA

GUPTA, M. (2003). Textbook of preventive and social medicine. Jaypee Brothers Publishers.

Dyfyniad Arddull Chicago

GUPTA, MC. Textbook of Preventive and Social Medicine. Jaypee Brothers Publishers, 2003.

Dyfyniad MLA

GUPTA, MC. Textbook of Preventive and Social Medicine. Jaypee Brothers Publishers, 2003.

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