Howell, David C. <br/><br/>
Fundamental statistics for the behavioral sciences/ 
by David C. Howell. 
 - 7th ed.- 
 - Belmont, CA:  adsworth Cengage Learning,   ©2011. 
 - xvii, 652p.:  ill.; some col. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9780495811251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical methods
<br/><br/><label>Dewey Class. No.: </label>519.5