TY  - BOOK
AU  - Boughton,Brian W.
AU  - Ballard,Peter J.
TI  - Construction mathematics: Vol.1. 
T2  - Granada BTEC technician series
SN  - 0246121254
PY  - 1984///
CY  - London : 
PB  - Granada, 
KW  - Building
KW  - Mathematics
KW  - For construction
N1  - Includes index
ER  -