TY  - BOOK
ED  - Organisational for European Economic Co-operation
TI  - Productivity measurement
U1  - 658.01 
PY  - 1955///
CY  - Paris
PB  - OEEC
KW  - Management theory
KW  - Productivity measurement
N1  - V1 - Concepts; v2 - Plant level measurements methods and results
ER  -