TY  - BOOK
AU  - Duffin Richard J and othes
AU  - European Conference on Transport of Newspapers
ED  - European Conference on Transport of Newspapers
TI  - Geometric programming theory and application
U1  - B2891, K7 
PY  - 1967///
CY  - London
PB  - John wiley & sos ic      
KW  - NewPaper Industry
ER  -