TY  - BOOK
AU  - Madgwick,Wendy
TI  - INVENTIONS / 
T2  - Questions AND Answers
SN  - 0753407965
U1  - 032.02 23
PY  - 2000///
CY  - London : 
PB  - Kingfisher Publications, 
KW  - Questions and answers
KW  - Inventions
KW  - Miscellanea
N1  - Includes index
N2  - Questions and answers explore the world of inventions and their effects on daily life
ER  -