Lind, Douglas A. Statistical techniques in business & economics / Douglas A. Lind, William G. Marchal and Samuel A. Wathen - 15th ed. - New York : McGraw-Hill/Irwin, c2012. - xxix, 844 p. : ill. ; 28 cm. ISBN: 9780071316989 Subjects--Topical Terms: Personnel management LC Class. No.: HA29 / .L56 2012