Mood, Alexander M. . Introduction to the theory of statistics / by Alexander M. Mood; Franklin A. Graybill; Duane C.Boes. - 3rd ed / - London : McGraw-Hill Book Company , 1970 - xv, 564p : ISBN: 0-07-042864-6 Subjects--Topical Terms: Statistics Dewey Class. No.: B28 / K3-L0;1