Niebel, Benjamin W. Methods, standards, and work design / Benjamin W. Niebel, Andris Freivalds. - 11th ed. - xix, 747 p. : ill. ; 24 cm. - McGraw-Hill series in industrial engineering and management science . ISBN: Subjects--Topical Terms: Work designTime studyMotion studyHuman engineering LC Class. No.: T60.8 / .N54 2003