Training and reference manual for job analysis ; pról. de Philip S. Van Wyck.
658.32 .E582t
E.U.A. Department of Labour. Employment Service
Training and reference manual for job analysis ; pról. de Philip S. Van Wyck. . -- Washington: s.p.i., 1946. 108 p., 23 cm.
007200
Trabajo - Medición de tareas
Wyck, Philips Van.