Life history and ability correlates of mechanical ingenuity
By: Stephen Klein and W.A. Owens, Jr
Contributors: Owens, William A.
Series: Research bulletin -- RB-65-18; Research bulletin (Educational Testing Service) -- RB-65-18
Publisher: Educational Testing Service
Published: 1965
Place of publication: Princeton, N.J
Language: eng
Number of pages: 20
Notes: "June 1965."

This bulletin is a draft for interoffice circulation. It is automatically superseded upon formal publication of the material.--T.p.

Includes bibliographical references (leaves 12-14).