Global ETD Search

About
The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

1	La compréhension technique et l'habilité manipulatrice chez les enfants: recherches expérimentales Tordeur, Willem January 1940 (has links) Doctorat en sciences psychologiques / info:eu-repo/semantics/nonPublished Psychologie Intelligence tests Mechanical ability Insight Intelligence -- Tests Aptitude mécanique Insight