Wolf, Frank L. Elements of probability and statistics / Frank L. Wolf. - New York ; London : McGraw-Hill, c1962. - 322 p. : ill. ; 24 cm. - MacGraw-Hill series in probability and statistics. . - McGraw-Hill series in probability and statistics. . Includes index Subjects--Topical Terms: Probabilities.Mathematical statistics. Dewey Class. No.: 519.2 / WOE 1962