Gaya APA
BARNES, Ralph M. (1980).
MOTION AND TIME STUDY DESIGN AND MEASUREMENT OF WORK (7).
:
.
Gaya Chicago
BARNES, Ralph M.
MOTION AND TIME STUDY DESIGN AND MEASUREMENT OF WORK.
7
:
,
1980.
Text.
Gaya MLA
BARNES, Ralph M.
MOTION AND TIME STUDY DESIGN AND MEASUREMENT OF WORK.
7
:
,
1980.
Text.
Gaya Turabian
BARNES, Ralph M.
MOTION AND TIME STUDY DESIGN AND MEASUREMENT OF WORK.
7
:
,
1980.
Print.