TY  - BOOK
AU  - Hurley, Richard
AU  - Virgo, David
TI  - Computer challenges for the amstrad
SN  - 0-7156-1979-9 # 0-7156-1977-2
U1  - 004.1 
PY  - 1985///
CY  - London
PB  - Duckworth
ER  -