00871nam a2200277 4500 4473 4473 2250559 OSt 20200128154140.0 700528s1970 njua b 001 0 eng 77095751 0136030351 DLC DLC DLC T60 .M85 1970 658.542 MUN/M Mundel, Marvin E. 1916-1996 1643 (Marvin Everett), Motion and time study; principles and practices [by] Marvin E. Mundel. 4th ed. Englewood Cliffs, N.J., Prentice-Hall [1970] xiv, 674 p. illus. 24 cm. 13.50 Bibliography: p. 596-599. Motion study. Time study. 7 cbc orignew u ncip 19 y-gencatlg ddc BK 658.542 MUN/M 658.542 MUN/M