TY  - BOOK
AU  - Harrison, Peter
AU  - Mellett, Peter
TI  - Inventions and Discoveries
SN  - 0-7548-0213-2
PY  - 2000///
CY  - London, England
PB  - Lorenz Books
KW  - Inventions and Discoveries
KW  - Understanding how things work
N2  - Exciting photographs and accesible and informative text.  20 practical projects explain the science behind the facts
ER  -