Motion and time study
547.28
BAR
14669
Barnes, Ralph M
Motion and time study / Ralph M. Barnes . – 4th ed . – New York : John Woley, 1958.
xii, 665 p.
ERGONOMICS
INTERIOR DESIGNING
TIME STUDY
547.28 / BAR
BAR
14669
Barnes, Ralph M
Motion and time study / Ralph M. Barnes . – 4th ed . – New York : John Woley, 1958.
xii, 665 p.
ERGONOMICS
INTERIOR DESIGNING
TIME STUDY
547.28 / BAR