Drifte Collette <br/><br/>
Encouraging positive behaviour in the early years :  a practical guide. 

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 - New Delhi  Paul Chappman Publishing  2004 
 - 98 p.  31 cm 
 -   .
<br/><br/>  
<br/><br/>  Reinforcement (Psychology), Behaviour 
<br/><br/><label>ISBN: </label>1412901367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behaviour<br/>Reinforcement (Psychology)
<br/><br/><label>Dewey Class. No.: </label>150.19  / DRI