TY  - BOOK
AU  - HAAG Stephen
AU  - CUMMIMGS Meave
TI  - Computing Concepts
SN  - 0072830816
U1  - 001.64 
PY  - 2004///
CY  - New York
PB  - McGraw -Hill
KW  - Computer
N1  -  Includes Index
ER  -