Effects of play therapy and behavior modification approaches with conduct problem boys
By: by Marshall Joseph Perkins.
Publisher: [s.n.]
Published: 1967
Place of publication: Urbana, Ill
Language: eng
Number of pages: 70
Subjects: Behavior therapy for children.; Play therapy.
Notes: Thesis (Ph.D.)--University of Illinois, 1967.

Includes bibliography: leaves 53-56.

Photocopy. Ann Arbor, Mich. : University Microfilms, 1984. 21 cm.