TY  - BOOK
AU  - Clay, M. J. and Walley, B. H.
TI  - Performance and profitability: : a manual of productivity and cost reduction techniques for industry and commerce
U1  - 658.3125 
PY  - 1965///
CY  - London
PB  - ; Longman
KW  - Management
KW  - Performance Standards
ER  -