Chinapah, Vinayagum <br/><br/>
Accompanying materials on conceptual and analytica models for educational evaluation / 
Vinayagum Chinapah. 
 - Sweden :  Paris :  University of Stockholm;  UNESCO,  1990. 
 - 7 p. ;  il., fot. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>371.693. 2 =20 CHI.