Garrett, Henry E. <br/><br/>
Statistics in Psychology and Education 

 - Delhi # London  Oliver and boyd # Surjeet Publications  2012 # 1963 
 - xiv,491  Pb 
<br/><br/> Descriptive statistics 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>311