000 00555nam a2200205 a 4500
005 20210219152854.0
008 991125n 000 0 eng u
035 _aUPN01000064536
100 _aLEWIS, Nahum H.
222 _aHARVARD EDUCATIONAL REVIEW
245 _aApplications of social-class concepts to education
260 _aMASSACHUSETTS, EUA
300 _a207-224
362 _a1946 Vol. 16, no. 3, summer
653 0 _aCLASES SOCIALES
653 0 _aDESARROLLO SOCIAL
653 0 _aFAMILIA
904 _aAC
_b002347
905 _aArticulo
999 _c62593
_d62593