TY  - BOOK
AU  - Lawrence M Ed.
TI  - Guinness Step By Step Diy
SN  - 0-8512-861-0
U1  - 643.7 LAW 
PY  - 1987///
CY  - London
PB  - Guinners Superlative Ltd.
KW  - Building Services
N1  - Architecture
ER  -