TY  - BOOK
AU  - McLeod,Raymond
TI  - Introduction to information systems: a problem-solving approach 
PY  - 1989///
CY  - New York
PB  - Macmillan
KW  - Business
KW  - Computer programs
KW  - Management
KW  - Problem solving
KW  - Data processing
N1  - Includes references, appendices, glossary and index
ER  -