Elementary statistics : a step by step approach/ 
Bluman, Allan G. 
 - 3rd ed. 
 - Boston :  McGraw-Hill,  c1998 
 - xxiv,687p.:  ill.;  26cm. 
<br/><br/><label>ISBN: </label>9780256 234305 
<br/><br/><label>Subjects--Topical Terms: </label>--mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5 BLU