BEDI, Y. P. (2018). Handbook of preventive and social medicine courses in nursing and allied healthy sciences. CBS Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBEDI, Yash Pal. Handbook of Preventive and Social Medicine Courses in Nursing and Allied Healthy Sciences. CBS Publishers, 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBEDI, Yash Pal. Handbook of Preventive and Social Medicine Courses in Nursing and Allied Healthy Sciences. CBS Publishers, 2018.
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