Northway, Mary L.  1909- <br/><br/>
A primer of sociometry / 
Mary L. Northway. 
 - 2d ed. 
 - Toronto :  University of Toronto Press,  1967. 
 - 56 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociometry.
<br/><br/><label>Dewey Class. No.: </label>301.018  / NOP 1967