Peer group formation in young children [equals] action
By: by Donald R. Omark.
Published: 1972
Language: eng
Format: Microform
Number of pages: 316
Notes: Microfilm. Chicago, Ill. : University of Chicago, Joseph Regenstein Library, Dept. of Photoduplication, 1972. 1 microfilm reel ; 35 mm.
Bibliography: p. 310-316.
Thesis (Ph. D.)--University of Chicago, 1972.
On t.p. "[equals]" apears as the equals sign.