00561    a2200169   450000500170000000800410001702000150005803500180007305000220009110000210011324501080013426000430024230000140028550000190029965000280031865000450034620220428081658.0150707s        mx      r     000   spa d  a0273688669  a(janium)46814 4aHF5691b.D39 20051 aDay, Alastair L.10aMastering financial mathematics in Excelb a practical guide for business calculations /cAlastair Day.  aHarlow, EnglandbFinancial Timesc2005  axv,351 p.  aIncluye indice 4aMatematicas financieras 4aMicrosoft Excel (Archivo de computadora)