Coghlan, John F <br/><br/>
The Reduction of current disparities between developed and developing countries inthe field of sport and physical education :  a comparative study / 
John F. Coghlan. 
 - Paris :  UNESCO,  1988. 
 - 71 p. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>796 (07) (-77) =201988 COG.