Bluman, Allan G. Elementary statistics : a step by step approach / Allan G. Bluman - 4th ed. - Boston : McGraw-Hill, c2001. - xxiv, 757 p. : ill. ; 26+ cm. 1 computer disc (CD ; 3/4 in.) Includes index. ISBN: 0072316942 Subjects--Topical Terms: Statistics LC Class. No.: QA276.12 / .B58 2001 Dewey Class. No.: 519.5 / B658e