TY  - BOOK
AU  - Murrell, Paul 
TI  - Introduction to data technologies 
SN  - 9781498797740
U1  - 004 M967i 
PY  - 2009///
CY  - Boca Raton 
PB  - CRC Press 
KW  - Computer science
KW  - Electronic data processing
ER  -