LAMBRES,Ann <br/><br/>
Problem Based Laerning in Middle and High School Classrooms 

 - Newdelhi  Sage Publications India Pvt.L  td         2004 
 - XIII,120 P 
<br/><br/><label>ISBN: </label>761938478 
<br/><br/><label>Dewey Class. No.: </label>371.39