00497nam a2200157 a 450000100100000000500170001000800410002704000250006824500350009326000510012830000200017904900090019904900090020895201050021799900170032200003084020200930062537.0110531s1981 dr 000 0 spa d aDO-SdBNPbspacBNPHU00aPrograma de trabajo 1981-1982. aSanto Domingo :bComisión Energetica,c1981. a61 p. ;c28 cm. aBNPD aBNPD 0010718PDaPDbPDcCTd2011-05-31iLF1l0o p30840-10r2020-06-25w2020-06-25yLFPDZNo se presta c30332d30332