TY  - BOOK
TI  - Science encyclopedia
SN  - 978-1-4093-4153-6
U1  - REF 500 S457 2009 c.1 
PY  - 2009///
CY  - London, New York
PB  - Dorling Kindersley Limited
KW  - Science
KW  - Science encyclopedia
N1  - Includes index
ER  -