Niebel, Benjamin W. 4 0

Motion and time study / 6 6 Benjamin W. Niebel. - Ninth Edition. - - xiv, 850 p. : ill. 24 cm. - - - - - . - . - 0 . - . - 0 .



Includes bibliographical references and index.



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T60.7 / .N54 19932

658.5/42 / 220

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