The power of positive reinforcement : A handbook of behavior modification /
Favell, Judith E.
The power of positive reinforcement : A handbook of behavior modification / By Judith Elbert Favell. - Springfield, Ill. : Thomas, 1977. - xxi, 266 p. : ill. ; 24 cm.
Includes bibliogr. references and index
0398036209
Behavior modification--Handbooks, manuals, etc.
The power of positive reinforcement : A handbook of behavior modification / By Judith Elbert Favell. - Springfield, Ill. : Thomas, 1977. - xxi, 266 p. : ill. ; 24 cm.
Includes bibliogr. references and index
0398036209
Behavior modification--Handbooks, manuals, etc.
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