TY  - BOOK
AU  - Morley, Deborah
TI  - Understanding computers :  today and tomorrow   comprehensive.   
SN  - 9780538742481 (pbk.) :
AV  - 004 
PY  - 2010///
PB  - Cengage Learning [distributor] South-Western
KW  - Computers Computer science
N1  - Previous ed.: Boston, Mass.: Course Technology Cengage Learning. 2009. Includes index
ER  -