Ostaszewski, Adam. <br/><br/>
Mathematics in economics :  models and methods / 
Adam Ostaszewski. 
 - 1st  ed. 
 - Oxford :  Blackwell,  1993. 
 - xix, 508  p. 
<br/><br/><label>ISBN: </label>0631180562 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Mathematical models.