Tobias, Sigmund <br/><br/>
Constructivist instruction :  success or failure? / 
Sigmund Tobias, Thomas M. Duffy 
 - New York :  Routledge,  2009 
 - xi, 376 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780415994248 0415994241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constructivism (Education)<br/>Instructional systems
<br/><br/><label>LC Class. No.: </label>LB1590.3   / .T62 2009