Garretson, Oliver Kelleam,  1896- <br/><br/>
Relationships between expressed preferences and curricular abilities of ninth grade boys / 
by Oliver Kelleam Garretson 
 - Columbia University, New York :  Teachers College,  1972 
 - 3 p.l., 77 p. :  diagrs. ;  24 cm. 
 - Contributions to education ; no.396. .
<br/><br/> Published also as thesis (Ph. D.) Columbia University. 
<br/><br/>Bibliography: p. 75-77. 
<br/><br/><label>ISBN: </label>0404553966 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational guidance<br/>Ability--Testing<br/>Educational tests and measurements