Lazarsfeld, Paul Felix. <br/><br/>
Organizing educational research :  an exploration / 
[by] Paul F. Lazarsfeld [and] Sam D. Sieber. 
 - Englewood Cliffs, NJ :  Prentice-Hall,  [1964] 
<br/><br/>Bibliography: p. 107-113. 
<br/><br/><label>LCCN: </label>64010845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education -- Research.--Education -- Research.
<br/><br/><label>LC Class. No.: </label>LB1028  / .L3 
<br/><br/><label>Dewey Class. No.: </label>370.78