00748nam0-22002651i-450-99000458289040332119990530000458289FED01000458289(Aleph)000458289FED0100045828919990530d1957----km-y0itay50------baitay-------001yyEnseigner, metier difficile ...Conseils pour faire la classeAndre FerreParisEd. Bourrelier1957164 p.18 cmFerré,André390448ITUNINARICAUNIMARCBK9900045828904033215/VII I 53BIBL.30928FLFBCFLFBCEnseigner, metier difficile ..549739UNINA