TY  - BOOK
AU  - Sher,William
ED  - Chartered Institute of Building (Great Britain)
TI  - Computer-aided estimating: a guide to good practice 
SN  - 0582273242
PY  - 1996///
CY  - Harlow, England : 
PB  - Longman, 
KW  - Building
KW  - Estimates
KW  - Data processing
N1  - Includes index; Published in association with: The Chartered Institute of Building
ER  -