TY  - GEN
TI  - The world of science
SN  - 9781405416351
U1  - 500 
PY  - 1999///
CY  - UK
PB  - Parragon
KW  - Science - experiments
KW  - Science projects
KW  - Chemistry
KW  - Science
KW  - Earth science
KW  - Magnetism
ER  -