TY - BOOK T1 - Cost analysis applications of economics and operations research : proceedings of the Institute of cost analysis national conference T2 - Lecture notes in economics and mathematical systems A2 - Institute of Cost Analysis National Conference A2 - Gulledge, T.R A2 - Litteral, L.A LA - English PP - New York etc. PB - Springer-Verlag YR - 1989 UL - https://colectivo.uloyola.es/Record/L19598 OP - 421 SN - 0387970487 KW - Análisis coste - beneficio KW - Armamento : Industria y comercio : Modelos matemáticos KW - Investigación operativa ER -