Alajmo, Alberto Carrizosa.  <br/><br/>
Communication policies in Colombia / 
Alberto Carrizosa Alajmo. 
 - Paris :  UNESCO,  c 1977. 
 - 50 p. :  24 cm. 
<br/><br/>Bibliography : p. 50 
<br/><br/>333  333 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Colombia.
<br/><br/><label>Dewey Class. No.: </label>301.24386 / U3c