Weiss Noel S Exercises in epidemiology: Applying principles and methods - 2 - New York Oxford University Press 2017 - viii, 366p. ill. cm Index 361-366p. ISBN: 9780190651510 (pbk) Standard No.: 198279 Source: 336, 16/08/2017, Geekay Trading Textual Dewey Class. No.: L:4:51, Q7