Trockel Walter <br/><br/>
Market demand 

 - Berlin  Springer Verlag           1984 
 - 205p. Bib p 199-205  cm. 
 - Lecture notes in economics and mathematical system. 223 .
<br/><br/><label>ISBN: </label>3540128816 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economics<br/>Demand
<br/><br/><label>Dewey Class. No.: </label>X:731:(B), M4