00409nam a2200169Ia 4500001000700000003000400007008004500011010001100056020001800067041001400085100001600099245005700115260003400172300001000206650001200216082001100228001609LIB220712b1981 py ||||| |||| 00| 0 spa d a001609 a84-236-1525-1 aEspañol aMoix, Jaime aCálculo mercantil 2 : carpeta de material auxiliar bDon Bosco,aBarcelona :c1981 a96 p. aCALCULO a515.15