TY  - BOOK
AU  - Beltrami,Edward J.
TI  - Models for public systems analysis
T2  - Operations research and industrial engineering
SN  - 0120855658
AV  - HD4431 .B33 1977
PY  - 1977///
CY  - New York
PB  - Academic Press
KW  - Municipal services
N1  - Includes bibliographical references and index
ER  -