TY  - BOOK
AU  - Yull, Sharon
AU  - Anderson, Howard
TI  - BTEC Nationals - IT practitioners core units for computing and IT tutor resource pack
SN  - 9780750656870
U1  - 004YUL 
PY  - 2003///
CY  - Boston
PB  - Newnes
KW  - Systems
ER  -