00989nam a2200277 i 4500991000457629707536040929s1988 it 000 0 ita d8835075017b13224098-39ule_instDip.to Scienze pedagogicheita371.33Scaglioso, Cosimo143088Mass - media /Cosimo Scaglioso2. ed.Brescia :La Scuola,1988212 p. ;20 cmPedagogia 80Mass mediaMezzi audiovisiviImpiego didattico.b1322409822-02-1029-09-04991000457629707536LE022 371 SCA01.0112022000112192le022pE7.24-lo 00000.i1388983706-10-04LE022 371 SCA01.01 C. 0212022000130684le022-E0.00-l- 01010.i1508055922-02-10Mass media869406UNISALENTOle02229-09-04ma -itait 00