Communication policies in Colombia /    
carried out by the Technical Department of Causa Comâun under the direction of Alberto Carrizose Al ajmo, and with the collaboration of Ivan Botero Pâaramo, Luis Alberto A renas and Alberto Umaäna. 
 - Paris :   Unesco,   1977. 
 - 50 p. ;    24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>9231013807 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication ----Colombia.----