Keppel, Geoffrey <br/><br/>
Design and analysis :  a researcher's handbook / 
Geoffrey Keppel 
 - New Jersey:   Prentice-Hall, Inc.,  1973 
 - xiii, 658p. :  ill. ;  23 cm. 
<br/><br/>Includes references. 
<br/><br/><label>ISBN: </label>0133200030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research and development<br/>Research methods
<br/><br/><label>Dewey Class. No.: </label>007  / KEP