TY  - BOOK
AU  - Papallo,George
AU  - Forsaith,Graham
TI  - What makes it work
SN  - 0668039639 (paperback)
PY  - 1976///
CY  - [S.l.]
PB  - Fireside
N1  - Illustrated
N2  - Explains in layman's terms how many of the technological amenities of modern life work, including television set, Xerox machine, escalator, microwave oven, submarine, laser, and hovercraft
UR  - http://www.amazon.com/exec/obidos/ASIN/0668039639/chopaconline-20
ER  -