Seminar on Trends in Mathematical Modelling, Venice, 13-18, Dec. 1971 <br/><br/>
Trends in mathematical modelling  ; proceedings / 

 - Berlin:  Springer-Verlag,  1973 
 - vi, 288 p. 
 - Lecture notes in Economics and Mathematical systems  v. 80 .
<br/><br/><label>Dewey Class. No.: </label>658.40354  / Se471.TM