TY  - BOOK
AU  - Haag,Stephen
AU  - Cummings,Maeve
AU  - Rea,Alan I.
TI  - Computing concepts
SN  - 0072834110
AV  - QA76 .H215
PY  - 2004///
CY  - Boston
PB  - McGraw Hill
KW  - Electronic data processing
N1  - Includes bibliographical references and index
ER  -