TY  - BOOK
ED  - International Baccalaureate
TI  - Design technology guide
AV  - T 145 .In61 2007
U1  - IB GUIDES 
PY  - 2007///
CY  - Buenos Aires : 
PB  - International Baccalaureate, 
KW  - Technology
KW  - Guide
ER  -