Guilford J P <br/><br/>
Fundamental statistics in psychology and education 

 - New York, USA  McGraw-Hill Book Company  1965 
 - 605p 
 - McGraw-Hill series in psychology .
<br/><br/><label>Source: </label>TextBook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical Research-Education; Psychology