00339nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000200010410000220012424500320014626000150017831471UR20220427190358.0061105|||||||||||||||||||||||||||||||| d  a(janium) 31460  a(janium)31458 4aK435b.B52 19901 aBialostosky, Sara10aPanorama del derecho romano  bUNAMc1990