Allan G. Bluman <br/><br/>
Elementary Statistics  Step By Step Approach 
David A. Madsen 
 - Seventh Edition 
 - New York  McGraw-Hill  2007 
 - xxxi,812p.:  col ill.:  27cm. 
<br/><br/><label>ISBN: </label>9780073534978 
<br/><br/><label>Dewey Class. No.: </label>519/  / BLU