001: 78882
003: Starlibrary PMS 4.5
005: 20180430
020: ^a978-93-5090-187-8
066: ^aBK.T
072: ^ahealth statistics research and demography
082: ^a614.44
100: ^aBK MAHAJAN
240: ^aTextbook of preventive and social medicine
245: ^aTextbook of preventive and social medicine
260: ^c2013
650: ^aepidemiological triad
650: ^ageneral
700: ^a MC GUPTA