TY  - BOOK
AU  - Anderson,Ronald Gordon
TI  - Data processing
SN  - 0712110208 (pbk.)
PY  - 1990///
CY  - London
PB  - Pitman
KW  - Business
KW  - Data processing
KW  - Management
N1  - Includes indexes; Vol. 1. Principles and practice -- v. 2. Information systems and technology
ER  -