TY  - BOOK
AU  - Cluff Edward G
AU  -  Simpson Alan
TI  - Computerisation for the small business
T2  - Current aspects of computer technology
U1  - D65,8(B)0bX:74, L7 
PY  - 1977///
CY  - Purley
PB  - Input two nine       
KW  - Management information systems
ER  -