TY  - BOOK
AU  - Petroski,Henry
TI  - INVENTION BY DESIGN
SN  - 0674463676
U1  - 620.0042 
PY  - 1996///
CY  - 
PB  - Harvard University Press,Cambridge, Ma
KW  - Engineering Design -- Social Aspects
KW  - Engineering Design -- Political Aspects
KW  - Engineering Design -- Case Studies
N1  - Includes Bibliographical References And Index
ER  -