TY  - BOOK
AU  - Langone,John
AU  - Langone,John
TI  - The new how things work: Everyday technology explained 
SN  - 079226956X
AV  - T47 .L2923 2004
U1  - 600 22
PY  - 2004///
CY  - Washington, D.C.
PB  - National Geographic Society
KW  - Technology
KW  - Popular works
KW  - Inventions
N1  - Rev. ed. of: National Geographic's how things work. c1999; Includes bibliographical references (p. 266) and index
UR  - http://www.loc.gov/catdir/description/simon051/2004050438.html
ER  -