01432nam a2200325 i 450099100336275970753620020509120836.0010514s1973 it 000 0 ita db1115018x-39ule_instPARLA180373ExLDip.to Filosofiaita371Landsheere, Gilbert :de170133Introduzione alla ricerca in educazione /Gilbert De LandsheereFirenze :La nuova Italia,1973XI, 467 p. :ill. ;21 cmEducatori antichi e moderni ;292Trad. R. EynardTit. orig.: Introduction a la recherche en educationEducazione sperimentaleEynard, Roberto.b1115018x23-02-1728-06-02991003362759707536LE005IF XXIX C 121LE005IFA-8475le005-E0.00-l- 00000.i1129166728-06-02LE022 MP 67 L 13 bis22022000041577le022-E0.00-l- 00000.i1311340923-02-04LE022 MP 67 L 1312022000041560le022-E0.00-l- 01010.i1311341023-02-04LE022 MP 67 L 2032022000041615le022-E0.00-l- 00000.i1311344623-02-04Introduction à la recherche en éducation, 197031573UNISALENTOle005le02201-01-01ma -itait 01