TY  - BOOK
AU  - Martineau, Susan
TI  - Mad machines and dotty devices
SN  - 9781902915913
U1  - 608 MAR-S 
PY  - 2003///
CY  - Surrey
PB  - Small Publishing
KW  - Young Learners
KW  - Technology
KW  - Inventions
KW  - Science--Experiments
KW  - Machinery
ER  -