TY  - BOOK
AU  - Clay, M. J.
AU  - Walley, B. H.
TI  - Performance and Profitability: : A Manual of Productivity and Cost Reduction Techniques for Industry and Commerce
SN  - 000
U1  - 658.155 
PY  - 1965///
CY  - London
PB  - Longmans, Green and Co Ltd
ER  -