Ary, Donald Jacobs, Lucy cheser <br/><br/>
Introduction to statistics 

 - New York  Holt, Rinchart and Winston  1976 
 - xi, 453 p.; 22cm. 
<br/><br/><label>ISBN: </label>30884128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical analysis<br/>Statistical data<br/>Statistical methods<br/>Statistics