Basic structure of work-relevant abilities
By: Dale J. Prediger.
Series: ACT research report series -- 98-9.
Publisher: ACT
Published: 1998
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 33
Subjects: Occupational aptitude tests; Ability -- Testing; Vocational evaluation
Notes: "October 1998"--Cover.

Includes bibliographical references (p. 22-25).