The development of visual perception of numerosity in infancy
By: door Erik van Loosbroek
Publisher: [s.n.]
Published: 1996
Place of publication: Nijmegen?
Language: eng
Number of pages: 93
Subjects: Cognition in infants; Number concept in children
Notes: "Een wetenschappelijke proeve op het gebied van de Sociale Wetenschappen."

Originally presented as the author's thesis (doctoral)--Katholieke Universiteit Nijmegen, 1997.

Includes bibliographical references (p. 80-84).

Summary also in Dutch.