TY  - BOOK
AU  - Willmott G
TI  - Data processing and computer studies
U1  - D65,8(B):3, M2 
PY  - 1982///
CY  - London
PB  - Edward Arnold        
KW  -  Electronic data processing
KW  - Computer science
N1  - Glossary 132-135p
ER  -