Heiman, Gary W. <br/><br/>
Basic statistics for the behavioral sciences / 
Gary W. Heiman 
 - 7th ed. 
 - Belmont, CA :  Wadsworth,  2014 
 - xxviii, 407 p. :  ill. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781133956525 (student ed.) 1133956521 (student ed.) 9781285054865 (loose-leaf ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics