The journal of positive behavior interventions  [electronic resource]. 

 -  PRO-ED 
 - Bimonthly 
 - Print began with vol. 1, no. 1 (winter 1999). 
<br/><br/> Description based on: Vol. 4, no. 1 (winter 2002); title from title screen (viewed July 1, 2003).  Latest issue consulted: Vol. 5, no. 1 (winter 2003) (viewed July 1, 2003).  Periodical 
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<br/><br/><br/>Mode of access: World Wide Web. 
<br/><br/><label>ISSN: </label>1538-4772 
<br/><br/><label>LC Class. No.: </label>ISSN RECORD