Baumol, William J. <br/><br/>
Economics theory and operations analysis / 
William J. Baumol. 
 - 3. ed. 
 -  1972.  Prentice-Hall, Englewood Cliffs, N.J. : 
 - xiii, 626 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomía.
<br/><br/><label>LC Class. No.: </label>HB179