00601nam a2200205Ia 4500 223300 BIBL 20200229020949.0 991005e1999 pr 000 0 spa d PUCPR cicpr P.R. K 244 .N44 1999 Negrón Portillo, Luis Mariano. Local 141944 Teoría del derecho Luis Mariano Negrón Portillo. [Río Piedras, PR] Autor 1999. ix, 191 p. 21 cm. Law Theory. LEMB 150 Jurisprudence Local 118667 Law Philosophy. LEMB 150 167368 167368 0 0 lc 0 P__R__K_244_000000000000000__N44_1999 0 cipr 318073 7 7 B 2016-05-27 Biblio Services 18.95 416208 0 P.R. K 244 .N44 1999 70000000606009 2016-05-27 00:00:00 c. 2 r:223300 6 0 0 lc 0 P__R__K_244_000000000000000__N44_1999 0 cipr 318077 7 7 B 2016-05-27 Papiro Legal 20.00 318428 0 P.R. K 244 .N44 1999 70000000605456 2016-05-27 00:00:00 c. 1 r:223300 z:NCC:A 6