Slavin, Robert E. <br/><br/>
Educational psychology :  theory and practice / 
Robert E. Slavin. 
 - 5th ed. 
 - Boston :  Allyn and Bacon,  c1997. 
 - xix, 612p. : ill. ; 25 cm. 
<br/><br/>References : p. 561 - 594. Includes index. 
<br/><br/><label>ISBN: </label>0205196454  paper back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology
<br/><br/><label>LC Class. No.: </label>LB1051   / Sl1 1997