000 00490nam a2200145Ia 4500
008 190914s9999 xx 000 0 und d
082 _aTESIS ING 010-2007
100 _aChaves Jiménez, Jéssica
245 3 _aAn effective technique to assessthe four linguistic skills in a tenth grade group of Colegio Nocturno de Pococí, Educational Región of Guápiles
362 _a2007
650 _aCOLEGIO NOCTURNO
650 _aINGLES
700 _aMonge Alvarado, Sugeidi
942 _cTESIS
999 _c12828
_d12828