An investigation of concept formation among infant school children
Published: 1957
Language: eng
Format: Microform
Number of pages: 312
Subjects: Child psychology; Concepts -- Research
Notes: Bibliography: leaves 300-312.

Thesis (Ph.D.) - University of London, 1957.

Microfilm. London : University of London Library, Photographic Dept., [1967?]. -- 1 reel ; 35 mm.