TY  - BOOK
AU  - Humby,Edward
AU  - Robinson,Philip Bedford
TI  - Computer applications [ cassette 1& 2]
SN  - 0304306134
U1  - PE/1128 
PY  - 1980///
CY  - London
PB  - Cassell Ltd.
KW  - English language -- Cassettes for foreigner.
KW  - Readers -- Computers
N1  - Book available. Barcode No: 811102
ER  -