00401nam a2200169Ia 450000500170000000800410001702000110005808200150006910000220008424500400010625000090014626000270015530000080018250500160019094200080020699900170021420241209164458.0241209s9999 xx 000 0 und d afce412 a515.15/L26 aEdwards, Bruce H. 0aCálculo y geometría analítica a1era aLimabSan Marcosc2017 a150 aPor definir yLIB c30267d30267