Towards a modern learner-centred curriculum / 
Editors Gordana Zindovic-Vukadinovic; Stevan Krnjajic. 
 - Belgrade :  Paris :  New York :  Institute for Educational Research;  UNESCO;  UNICEF,  1996. 
 - ix, 209 p. 
<br/><br/><label>ISBN: </label>8674470254 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>373.3 (4) =20 "1996" TOW.