00931nam0-2200313---450-99000858357040332120071128102204.0000858357FED01000858357(Aleph)000858357FED0100085835720071116d1967----km-y0itay50------baengGBy-------001yyGroup study for teachersby Elizabeth RichardsonLondonRoutledge & Kegan PaulNew YorkHumanities Pressc1967XIII, 130 p.18 cmStudents library of educationInsegnantiRapporto insegnante-alunno371.121itaRichardson,Elizabeth186024ITUNINARICAUNIMARCBK990008583570403321371.1 RIC 1Ist. psi. 1459FLFBCFLFBCGroup study for teachers710444UNINA