Trockel, Walter <br/><br/>
Market demand :  An Analysis of large economies with non-convex preferences / 
Walter Trockel 
 - Berlin  Springer Verlag  1984 
 - viii, 205p;pbk 
 - Lecture notes in economics and mathematical systems ;  223 .
<br/><br/><label>ISBN: </label>3540128816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management<br/>Marketing<br/>Market surveys
<br/><br/><label>Dewey Class. No.: </label>658.83  / TRO