Bronfenbrenner, Martin. <br/><br/>
Economics :  Instructors manual / 
Martin Bronfenbrenner, Werner Sichel and  Wayland Gardner. 
 - 2nd ed. 
 - Boston :  Houghton Mifflin,  c1987. 
 - x, 269, ca. 250 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>039542514X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.