Marvin Everett Mundel

Motion and time study: Improving productivity (Prentice-Hall international series in industrial and systems engineering)  Marvin Everett Mundel Prentice-Hall, 2005-09-15 ISBN 9780136029878     Motion and time study;: Principles and practices  Marvin Everett Mundel Prentice-Hall, 2005-09-15 ISBN 9780136030355     Motion and time study: Improving productivity (Prentice-Hall international series in industrial and systems engineering)  Marvin Everett Mundel Prentice-Hall, 2005-09-15 ISBN 9780136030447     Improving Productivity and Effectiveness (Special Education Series)  Marvin Everett Mundell Hardcover. Prentice Hall, 1983-03-01 ISBN 9780134528052