02200nam0a22003853i 450 FER005842520210609004948.0IT1953 8433 SBN20001222d1953 ||||0itac50 baitaitz01i xxxe z01nChe cos'รจ l'educazione progressiva?Carleton W. WashburneFirenzeLa nuova Italia1953X, 150 p.20 cmEducatori antichi e moderni133Traduzione di Enrico Zallone.CFI0000088CFI0000088Educatori antichi e moderni133What is progressive education?LIA0053891RAVV043556Washburne, Carleton W.RAVV043556070Zallone, EnricoSBLV139758Washburne, Carleton WolseyRAVV108481Washburne, Carleton W.ITIT-FI009820001222IT-FI0098 IT-FI0101 Bibl. Nazionale Centrale Di Firenze1 v.1 v. CFV.COL C.7.393. 133CF99 000554875 B A VMB 1 v.C.7.393.1332002120120090303Biblioteca Marucelliana1 v.1 v. MFCOLL 181.214MF 000337855 A VMB 1 v.COLL.181.21420010913Biblioteca Marucelliana1 v., 2. rist. 19531 v., 2. rist. 1953 MFCOLL 181.472MF 000391010 A VMB 1 v., 2. rist. 1953COLL.181.47220010906Biblioteca Marucelliana1 v., 3. rist. 19671 v., 3. rist. 1967 MFCOLL 181.588MF 000411517 A VMB 1 v., 3. rist. 1967COLL.181.58820010906Biblioteca Marucelliana1 v., 1. rist. 19591 v., 1. rist. 1959 MFCOLL 181.334MF 000367249 A VMB 1 v., 1. rist. 1959COLL.181.33420010906Biblioteca Marucelliana1 v., 4. rist. 19731 v., 4. rist. 1973 MFCOLL 181.744MF 000447984 A VMB 1 v., 4. rist. 1973COLL.181.74420010906 CF MFBKBK