TY  - BOOK
AU  - Fita, Adugna
TI  - Duality in Multiobjective Programming
AV  - FIT 2012 
PY  - 2012///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/4519/
ER  -