TY  - BOOK
AU  - Madgwick, Wendy,
TI  - Question and answer: inventions 
SN  - 0753407965 [hardbound]
PY  - 2000///
CY  - London
PB  - Kingfisher Publications Plc., 
KW  - Inventions
KW  - Miscellanea
KW  - Questions and answers
KW  - General knowledge
KW  - Juvenile literature
KW  - Curiosities and wonders
N1  - Includes index; Contents: Writing and printing — Medicine — Building — Food and agriculture — At home — Clothes and fabrics — Useful materials — Toys and games — Energy — Calculations — Computers — Communication — On film — Travel on land — On the sea — By air — Into space — Timeline — Index; Children
N2  - "You can find the answers to these and many other fun and fascinating questions in Questions and Answers Inventions. Packed full of colourful illustrations and amazing facts, it is guaranteed to entertain and inform." —Back cover
ER  -