TY  - BOOK
AU  - Walker,Tricia
TI  - Computer science
T2  - English for academic puropses
SN  - 0-304-31763-2
PY  - 1989///
CY  - London
PB  - Cassell
KW  - English as a Foreign language
KW  - Course materials (Intermediate level)
KW  - Computer Science
KW  - Inglés técnico
N1  - Teacher's book; Tricia Walker
ER  -