Kaufhold, John A. <br/><br/>
Basic statistics for educational research / 
John A. Kaufhold. 
 - New York :  IUniverse, Inc.,  2007. 
 - ix, 96 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9780595459445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational indicators--Evaluation.<br/>Educational statistics.<br/>Education--Research.