Lavigna, Gary W. Alternatives to punishment : solving behavior problems with non-aversive strategies / Gary W. LaVigna and Anne M. Donnellan. - New York, N.Y. : Irvington Publishers, 2003. - xvii, 258 p. : ill. ; 23 cm. ISBN: 0829052046 Subjects--Topical Terms: Behavior modification LC Class. No.: BF637.B4