Dayton, C. Mitchell <br/><br/>
The design of educational experiments / 
C. Mitchell Dayton. 
 - New York :  McGraw-Hill,  1970. 
 - xi, 441 p. : 
<br/><br/><label>ISBN: </label>SSC2174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational statistics.
<br/><br/><label>Dewey Class. No.: </label>370.78  / De