TY  - GEN
AU  - Dale, Nell
AU  - Lewis, John
TI  - Computer science: illuminated
SN  - 9780763776466
PY  - 2011///
CY  - Sudbury
PB  - Jones and bartlett
KW  - Computer science
KW  - Information layer
KW  - Hardware layer
KW  - Programming layer
ER  -