TY  - BOOK
TI  - Science encyclopedia: hundred of links to homework-helpful, sage websites
SN  - 978-1-40534-212-4
AV  - REF Q 121 .S35h 2004 c.1 
PY  - 2004///
CY  - London
PB  - Dorling Kindersley Limited
N1  - Includes index; Contents: Matter and material -- Forces and  Energy -- Electricity and Magnetism -- Space -- Earth -- Plants -- Animals -- Human Body
ER  -