Blommers, Paul J., 1910-  Blommers, Paul J., 1910- <br/><br/>
Elementary statistical methods in psychology and education / 
[by] Paul Blommers and E.F. Lindquist. 
 - London :  University of London Press,  [1965] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.<br/>Psychometrics.<br/>Education -- Statistics.--Education -- Statistics.