00802nam a2200277Ia 4500 81367 BIBL 20160527202917.0 820526s1975 xx b 000 0 spa 77155558 03459342 (OCoLC)08533664 DLC DLC s-ck--- PUED LAW 346.861/023 348.610623 19 Esguerra Portocarrero, Saturia. 221193 Local Naturaleza de los contratos de la administración Saturia Portocarrero Esguerra. [s.l. s.n.] 1975. 98, [7] p. 24 cm. Cover title. Bibliography: p. [99]-[105] Public contracts Colombia. 154871 Local Public contracts 154871 Local 65653 65653 0 0 0 KHH_862_000000000000000__E822 0 cil 355723 7 7 4 2016-05-27 130820 0 khh 862 .e822 70000000055215 2016-05-27 00:00:00 r:81367 z:NCC:L 6