@Article{ CASTRO_RUIZ_RICO_SEGOVIA_FERNANDEZ_GONZÁLEZ:121-139,

author = { ENCARNACION CASTRO MARTINEZ and FRANCISCO RUIZ FERRON and LUIS RICO ROMERO and ISIDORO SEGOVIA ALEX and FRANCISCO FERNANDEZ GARCIA and JOSÉ LUIS GONZÁLEZ MARI } ,

title = { EVALUACION DE LA RESOLUCION DE PROBLEMAS ARITMETICOS EN PRIMARIA },

journal = { REVISTA DE INVESTIGACION EDUCATIVA },

year = { 1997 },

volume = { 14 },

issn = { 0212-4068 },

pages = { 121-139 },

}