Stigler, James W, <br/><br/>
The teaching gap :  best ideas from the world's teachers for improving education in the classroom /  [print] 
James W. Stigler and James Hiebert. 
 - first Free Press trade pbk. edition. 
 - New York :  Free Press,  (c)2009. 
 - xxii, 225 pages :  ill ;  23 cm. 
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<br/><br/><label>ISBN: </label>9781439143131 
<br/><br/><label>LCCN: </label>2009278805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching--United States.<br/>Mathematics--Study and teaching--Germany.<br/>Comparative education.
<br/><br/><label>LC Class. No.: </label>QA13 QA13.H633.T433 2009