000 00594nam a2200217 a 4500
005 20210219152824.0
008 991125n 000 0 eng u
035 _aUPN01000062353
100 _aMedway, Frederic J.
222 _aJOURNAL OF DEVELOPMENTAL EDUCATION
245 _aA social psychological analysis of peer tutoring
300 _a20-26, 32
362 _a1991 15, no. 1
653 0 _aEJECUCION DE PROGRAMAS
653 0 _aENSE\197ANZA MUTUA
653 0 _aRELACIONES INTERPERSONALES
653 0 _aTUTORES
653 0 _aTUTORIA
904 _aAC
_b000164
905 _aArticulo
999 _c61675
_d61675