Clark, Charles T. Statistical analysis for administrative decisions / Charles T. Clark and Lawrence L. Schkade - 4th ed. - Illinois : South-Western, c1983. - vi, 714 p. ; ill. ; 23 cm. ISBN: 0538132809 LCCN: Subjects--Topical Terms: StatisticsSampling LC Class. No.: HA29 / .C59 1983 Dewey Class. No.: 519.5 / L592s