Ferguson, George A <br/><br/>
Statistical analysis in psychology and education / 
George A, Ferguson, Yoshio Takane. 
 - 6th ed 
 - Quezon City :  JMC Press,  c1989. 
 - x, 587 p. : ill. 
<br/><br/> Includes references, appendices, and index. 
<br/><br/><label>ISBN: </label>971-11-0657-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Psychometrics<br/>Educational tests and measurements