TY  - BOOK
ED  - National Geographic Society (U.S.)
TI  - The knowledgebook: everything you need to know to get by in the 21st Century
SN  - 9781426205187
AV  - AG6 K568
PY  - 2009///
CY  - Washington, D.C., Wash.
PB  - National Geographic Society
KW  - ENCYCLOPEDIAS AND DICTIONARIES
N1  - Includes index
ER  -