The new palgrave :  general equilibrium / 
 General equilibrium 
edited by John Eatwell, Murray Milgate, Peter Newman 
 - [London] :  Macmillan Reference Books,  1990 
 - xii, 346 p. ;  24 cm. 
<br/><br/> First published in The new Palgrave : a dictionary of economics 
<br/><br/><label>ISBN: </label>0333495241