00780nam a2200169 a 4500001001400000003000900014005001700023008004100040040002800081245013900109260003000248300001000278490005100288520020400339710001100543830005600554vtls000000471ES-BaOER20180914100143.0130626s1977    fr ||||||     0|| ||eng|d  aES-BaOERbcatcES-BaOER00aTowards a study, research and documentation centre for cultural development :brevised and expanded version based on recent experience  aParis :bUnesco,c[1977?]  a79 p.1 aCultural development. Doumentary dossier ;v13  aThe need for information obtained and processed by scientific methods is now becoming evident in various forms ans its growth is one of the outstanding features of recent years. (Font: Introducció)1 aUNESCO 0aDesenvolupament cultural.pDossier documental ;v13