Walpole Pengenalan statistik / Ronald E. Walpole; penterjemah Mohd. Nawi Abd. Rahman, Othman Ismail. - Kuala Lumpur Dewan Bahasa dan Pustaka 1990. - xi, 432ms. il. 22cm Terjemahan dari: Introduction to statistics, New York: Macmillan Pub., 1974 ISBN: 9836213732 Subjects--Topical Terms: Statistics Dewey Class. No.: 519.5 WAL 1990