Osborn, Debra S. Using assessment result for career development / Debra S. Osborn, Vernon G. Zunker. - 8th ed. - Belmont, Calif. : Thomson Brooks/Cole, 2012. - ix, 249p. : ill. ; 28cm. General. Includes index. ISBN: 9781111521271 Subjects--Topical Terms: Occupational aptitude tests.Vocational guidance.Vocational interests.