Gravetter, Frederick J. Statistics for the behavioral sciences Frederick J. Gravetter and Larry B. Wallnau. - Bonifacio Global City Cengage Learning Asia Pte Ltd. c2016. - 767 p. ISBN: 978-981-4633-72-7 Subjects--Topical Terms: Social sciences--Statistical methods. Dewey Class. No.: Cir 519.50243 G788 2016 c.1