TY  - BOOK
AU  - French,Michael
TI  - Invention and evolution: design in nature and engineering 
SN  - 0521469112
PY  - 1994///
CY  - New York
PB  - Cambridge University press
KW  - Electrical design
KW  - Structural designNature (Aesthetics)
N1  - Includes bibliographical references and index
ER  -