Mager, Robert F Analyzing performance problems or you really oughta wanna / Robert E. Mager and Peter Pipe. - Second edition. - Atlanta, GA : The Center for Effective Performance, Inc., 1984. - v, 129 pages ; 23 cm ISBN: 1-879618-06-0 Subjects--Topical Terms: Performance.Performance standards.Employees--Training. Dewey Class. No.: F.P./G.Ed. 153.4 M192 1984