TY  - BOOK
AU  - Polk,Edward J.
AU  - Mariotti,John J.
TI  - Methods analysis and work measurement
SN  - 0070503788
AV  - T60 .P64 1984
U1  - 658.5 19
PY  - 1984///
CY  - New York
PB  - McGraw-Hill
KW  - Work measurement
N1  - Includes index; Bibliography: p. 279-280
ER  -