00321nam a2200133Ia 450000500170000000800410001702000130005810000370007124500370010826000090014530000080015494200080016299900170017020241209164931.0241209s9999    xx            000 0 und d  afipa1731  aDennis G. Zill, Warren S. Wright 0aMatematicas: Calculo Diferencial  c2011  a350  yLIB  c48470d48470