Brookover, Wilbur B. <br/><br/>
School social systems and student achievement :  schools can make a difference / 
Wilbur Brookover ... [et al.]. 
 - New York :  Praeger,  1979. 
 - xi, 237 p. ; 
<br/><br/> "A J. F. Bergin book." 
<br/><br/><label>ISBN: </label>003052721X : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational sociology
<br/><br/><label>Dewey Class. No.: </label>306.43  / Sc