Beltrami, Edward J.
Models for public systems analysis / Edward J. Beltrami - New York Academic press 1977 - xv, 209 p.
Includes index
120855658
Municipa
services-mathematical models
352 / BEL
Models for public systems analysis / Edward J. Beltrami - New York Academic press 1977 - xv, 209 p.
Includes index
120855658
Municipa
services-mathematical models
352 / BEL