Wragg, E.C.  1993 <br/><br/>
Class Management  Leverhulme Primary Project, Classroom Skills Series 

 - Canada  Rouledge   1993 
 - vi, 57  pictures  27cm. 
<br/><br/><label>ISBN: </label>9780415084222 
<br/><br/><label>LC Class. No.: </label>LB 3013  / .W92