Bluman, Allan G.    <br/><br/>
Elementary statistics :   a step by step approach /  
Allan G. Bluman    
 - 6th.ed.    
 - Boston :  McGraw-Hill,   2007.    
 - xxx; 802p. :  ill.;   27cm.    
<br/><br/>Includes bibliographical references and index    
<br/><br/><label>ISBN: </label>0073251631    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics--Textbooks