TY  - BOOK
AU  - Haag,Stephen
AU  - Cummings,Maeve
AU  - Rea,Alan I.
TI  - Computing concepts: introductory edition 
SN  - 0072464011
AV  - QA76 .H215 2002
PY  - 2002///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Electronic data processing
N1  - Includes index
ER  -