TY  - BOOK
ED  - National Geographic
TI  - The knowledge book : everything you need to know to get by in the 21st century
SN  - 9781426205187
U1  - 031 NAT 
PY  - 2009///
CY  - Washington, DC
PB  - National Geographic
KW  - Encyclopedias and dictionaries
N1  - includes index
ER  -