TY  - BOOK
AU  - Coelho J D Ed.
AU  -  Tavares L V Ed.
ED  - conference on or models on microcumputers (25-2-temb : Portugal)
TI  - Proceeding on Or models on microcomputers
U1  - B2893:(D65,8(B))p1,N85, M6 
CY  - Amsterdam
PB  - North-Holland         
KW  - Operations research
ER  -