TY  - BOOK
AU  - Prokopenko,Joseph
ED  - International Labour Office
TI  - Productivity management: a practical handbook 
SN  - 9221059014
U1  - 658.51 21
PY  - 1987///].
CY  - Geneva: 
PB  - International Labour Office, 
KW  - Industrial management
KW  - Handbooks, manuals, etc
KW  - Industrial productivity
N1  - Includes bibliographical references and index
ER  -