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gary w lavigna
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The Periodic service review
Gary W. LaVigna · P.H. Brookes Pub. Co.
234 sayfa · 1994
Management / Human services / Evaluation / School management and organization / Educational counseling
Alternatives to punishment
Gary W. LaVigna, Gary W. Lavigna, Anne M. Donnellan · Brand: Irvington Pub
267 sayfa · 1985
Behavior modification / Penology & punishment
New Directions in the Treatment of Aggressive Behavior for Persons with Mental and Developmental Disabilities
Robert Paul Liberman, Gary W. LaVigna · Nova Science Publishers, Incorporated
850 sayfa · 2016
People with mental disabilities / Aggressiveness
Planning and Support for People with Intellectual Disabilities
Gary W. LaVigna, Eric Emerson, Estelle Fyffe, Chris Fyffe, Thomas J. Willis · Kingsley Publishers, Jessica
312 sayfa · 2007
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