Krul, T <br/><br/>
The effects of cooperative homework groups on the school behavior of students who are at-risk of failure  
Zehner, David  
 - Oswego, NY: State University of New York, College of Arts and Science,   Professional Studies Division,   1993. 
 - iii, 35 pages:   illustrations, charts;   29 cm 
 - Master's theses. Education  State University College (Oswego, N.Y.). Master's theses. Education. .
<br/><br/> M.S., State University College (Oswego, N.Y.), 1993., Thesis 
<br/><br/><label>ISBN: </label>9781430809197 
<br/><br/><label>Dewey Class. No.: </label>650 KRUL