TY  - BOOK
AU  - Duffin,Richard James
AU  - Peterson, Elmor L.
AU  - Zener,Clarence Melvin
TI  - Geometric programming: theory and application 
SN  - 0471233700
PY  - 1967///
CY  - New York
PB  - Wiley & Sons
KW  - Geometric programming
KW  - Engineering design
N1  - Includes bibliographies
ER  -