TY  - BOOK
AU  - Petroski,Henry
TI  - Invention by design: how engineers get from houghts to thing
SN  - 8173712905
U1  - 620.0042 
PY  - 2000///
CY  - Hyderabad
PB  - The University Press
KW  - Engineering design
KW  - Systems engineering
KW  - Computer programs
N1  - Includes index
ER  -