Factors related to mechanical aptitude in blacks
By: Barbara I. Epstein.
Series: Report PERS ;; 380; Research finding PERS ;; 381; CSIR special report.; 380-381.
Publisher: Human Sciences Research Council
Published: 1985
Place of publication: Pretoria
Language: eng
Subjects: Mechanical ability -- South Africa -- Testing -- Cross-cultural studies.; Cognition and culture -- South Africa -- Testing -- Cross-cultural studies.; Blacks -- South Africa -- Psychology.; Men -- South Africa -- Psychology.
Notes: Includes bibliographies.
Table of contents: title: v. 1. Literature survey; title: v. 2. Empirical study.