Torp, Linda,  1946- <br/><br/>
Problems as possibilities :  problem-based learning for K-16 education / 
Linda Torp and Sara Sage 
 - 2nd ed. 
 - Alexandria, Va. :  Association for Supervision and Curriculum Development,  2002 
 - 129 p. :  ill. ;  20 cm. 
<br/><br/>Includes bibliographical references (p. 120-124) and index 
<br/><br/><label>ISBN: </label>0871205742  RM123.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem-based learning<br/>Curriculum planning