Kling, Merle. <br/><br/>
A Mexican interest group in action. 

 - Englewood Cliffs :    N. J., Prentice-Hall ,    1961. 
 - 67 p.;    22 cm. 
<br/><br/><label>Subjects--Corporate Names: </label><br/> Instituto de Investigaciones Sociales y Economicas (Mexico)
<br/><br/><label>Dewey Class. No.: </label>300.6