000 00705nam a2200241 a 4500
005 20210219153518.0
008 991125n 000 0 u
035 _aUPN01000104455
100 _aEhman, Lee
222 _aTHEORY AND RESEARCH IN SOCIAL EDUCATION
245 _aUsing computer databases in student problem solving : a study of eight social studies teachers' classrooms / [et al.]
300 _a179-206
362 _a20, No. 2, 1992
505 _aMayo 1993
653 0 _aBASES DE DATOS
653 0 _aEAC
653 0 _aESTUDIOS SOCIALES
653 0 _aRESOLUCION DE PROBLEMAS
700 _aGlenn, Allen
700 _aJohnson, Vivian
904 _aAC
_b042266
905 _aArticulo
999 _c78895
_d78895