TY  - BOOK
TI  - The Oxford children's encyclopedia of science & technology
SN  - 0199106428
U1  - 503 23
PY  - 1999///
CY  - Oxford : 
PB  - Oxford University Press , 
KW  - Science - Encyclopedias ; Technology  - Encyclopedias
N1  - An essential guide to the mysteries of modern science
ER  -