TY  - BOOK
AU  - Butterworth,Jack
TI  - Productivity now
T2  - Commonwealth and international librarySocial administration, training, economics, and production division
SN  - 0080130216
U1  - 331.118 21
PY  - 1969///].
CY  - Oxford: 
PB  - Pergamon Press, 
KW  - Labor productivity
KW  - Great Britain
N1  - Includes bibliography
ER  -