Prutzman, Priscilla <br/><br/>
Friendly classroom for a small planet  a handbook on creative approaches to living and problem solving for children 

 - Philadelphia  New society publishers  1988c 
 - 131p.  28*22 cm 
<br/><br/><label>ISBN: </label>9780865711297 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving -- Study and teaching (Elementary) 
<br/><br/><label>Dewey Class. No.: </label>371.3078  / PRU