BELTRAMI, Edward J. <br/><br/>
Models for Public Sustems Analysis/ 
By Edward J. Beltrami.- 
 - New York,  Academic Press,  1977. 
 - xv,218p.  23cm. 
<br/><br/>Includes Bibliographic reference and Index. 
<br/><br/><label>Subjects--Topical Terms: </label>--New York.--1. Municipal services-Mathematical models. I. Title.,
<br/><br/><label>Subjects--Facted Index Terms: </label>--New York.
<br/><br/><label>Dewey Class. No.: </label>352.008 BEL