TY  - BOOK
AU  - Negus, Ron
TI  - Guide to computer bureau services
SN  - 0 273 25203 8
U1  - 004 NEG-; 
PY  - 1972///
CY  - London
PB  - Pitman Publications
KW  - Computer science
KW  - Data processing service centers - Guidebooks
KW  - Computer service industry
N1  - Includes index
ER  -