Factor analysis of reasoning tests / Dorothy C. Adkins and Samuel B. Lyerly ; with the assistance of Goldie Demb and Daniel W. Campbell.

[Place of publication not identified] : The Department of Psychology The University of North Carolina, [1951?]

iv, 122 pages : illustrations ; 27 cm.

"A contract research report to Personnel Research Section "

Also published Chapel Hill : University of North Carolina Press, 1952

Copy 1 Supplier/Donor: Polytechnic of East London Note: Formerly in the Charles Myers Library of the National Institute of Industrial Psychology. Contains Charles Myers Library bookplate

Includes bibliographic footnotes