TY  - BOOK
TI  - Operations research for public systems
SN  - 0262130084
PY  - 1972///.
CY  - Cambridge, Mass.
PB  - M.I.T. Press
KW  - Operations Research
KW  - swd
KW  - Verwaltung
N1  - Met lit.opg. en index.
ER  -