001: 78815
003: Starlibrary PMS 4.5
005: 20180430
020: ^a81-8448-639-1
066: ^apo.e
072: ^abasic concepts in epidemiology
082: ^a614.4
100: ^apoornima tiwari
240: ^aepidemiology made easy
245: ^aepidemiology made easy
260: ^c2009
650: ^aprinciples of epidemiology
650: ^atests of significance
700: ^a shashank tiwari