APA dictionary of statistics and research methods / 
Sheldon Zedeck, editor in chief. 
 - xvii, 434 pages ;  24 cm. 
<br/><br/><label>ISBN: </label>9781433815331 (hardback)  RM128.16 1433815338 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research--Methodology.<br/>Statistics--Methodology.