GUPTA, M. (2003). Textbook of preventive and social medicine. Jaypee Brothers Publishers.
Chicago Style aipamenaGUPTA, MC. Textbook of Preventive and Social Medicine. Jaypee Brothers Publishers, 2003.
MLA aipamenaGUPTA, MC. Textbook of Preventive and Social Medicine. Jaypee Brothers Publishers, 2003.
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