Allen, R.G. D. <br/><br/>
Mathematical economics / 
by R.G.D. Allen. 
 - London, U.K. :  MacMillan,  1956. 
 - xvi, 768 p. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical.