TY  - BOOK
AU  - Malley, A.B.
TI  - Project modelling: Farming, fishing, houses
SN  - 978 0 245 50628 4
U1  - 745 5928 MAL 
PY  - 1971///
CY  - London
PB  -  George G. Harrap & co. ltd
ER  -