Work sampling /
Barnes, Ralph M.
Work sampling / Ralph M. Barnes. - 2nd ed. - New York : Wiley, 1957. - 283 p. : ill. ; 23 cm.
Includes bibliography.
Time study.
Sampling (Statistics)
658.53 / BAW 1957
Work sampling / Ralph M. Barnes. - 2nd ed. - New York : Wiley, 1957. - 283 p. : ill. ; 23 cm.
Includes bibliography.
Time study.
Sampling (Statistics)
658.53 / BAW 1957