Mager, Robert F. 1923-2020. Analyzing performance problems; or, You really oughta wanna, by Robert F. Mager and Peter Pipe. - Belmont, Calif., Fearon Pitman Publishers [c1970] - v, 111 p. illus. 22 cm. Bibliography: p. 111. Source: $2.75 LCCN: 73140896 //r89 Subjects--Topical Terms: Performance standards.Employees--Training of. LC Class. No.: HF 5549 / M3