00619nam a2200217Ia 450000500170000000800410001704100150005808200230007310000360009611000150013224500730014726000260022030000280024649000230027465000210029765000210031865000270033965100090036694200090037599900170038420260814103326.0260803t1986 xx 000 0 und d adonación aBIB/07.01.01/03872 aAlencastre Calderón, Andrés aDESCO-Lima 0aGestión empresarial agrícola : manual de procesamiento de costos aLima : bDESCO,c1986 a81 p. :bgrafs., diagrs aCuadernos DESCO, 3 aECONOMIA AGRARIA aGESTION AGRICOLA aPLANIFICACION AGRICOLA aPERU tMJCh c16852d16852