TY  - BOOK
AU  - Holes,L.G.
AU  - Thomas,R.
TI  - A general-purpose data processing system for estimating
PY  - 1982///
CY  - Ascot
PB  - Chartered Institute of Building
KW  - Building
KW  - Estimates
KW  - Data processing
KW  - Electronics data processing
ER  -