Ferguson, George Andrew. <br/><br/>
Statistical analysis in psychology and education. 

 - 4th edition  
 - New York, :  McGraw-Hill,  1976. 
 - 517 p.  illus.  22.5 cm. 
 - McGraw-Hill series in psychology .
<br/><br/><label>ISBN: </label>0070205051 
<br/><br/><label>LCCN: </label>59010708  
<br/><br/><label>Nat. Bib. No.: </label>GB60-821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements.<br/>Psychometrics.<br/>Statistics.
<br/><br/><label>LC Class. No.: </label>GS HA 29  / F47 1976 
<br/><br/><label>Dewey Class. No.: </label>311.2