TY  - BOOK
AU  - Duffin,Richard J
AU  - Zener,Clarence
TI  - Geometric programming : theory and application
U1  - 519.92 DUF 
PY  - 1967///.
CY  - New York : 
PB  - John Wiley and Sons, 
KW  - Convex programming
KW  - Geometric programming
ER  -