TY  - BOOK
AU  - Haag. S.
AU  - Cummings Maeve 
AU  - Rea, Alan I., Jnr.
TI  - Computer concepts
T2  - The I-Series
AV  - QA76 HAA
PY  - 2004///
CY  - Boston
PB  - McGraw Hill
KW  - Computers
N1  - Includes bibliographical references and index
ER  -