00395nam a2200169Ia 450000500170000000800410001704100150005808200230007310000190009624500270011525000110014226000190015330000120017265000200018465000120020465100090021620260814103321.0260803t1984 xx 000 0 und d adonacioĢn aBIB/08.13.01/03599 aBasadre, Jorge 0aDerecho minero peruano a3a. ed aLima, bc1984 a257 pb aDERECHO PUBLICO aMINERIA aPERU