TY  - BOOK
AU  - Polk, Edward J
AU  - Mariotti, John J
TI  - Methods analysis and work measurement
T2  - McGraw-Hill series in industrial engineering and management science
SN  - 0070503788
AV  - T 60.2 Pol 
PY  - 1984///
CY  - New York
PB  - McGraw-Hill
KW  - WORK MEASUREMENT
N1  - Includes Bibliography
ER  -