6 1 30 Madrid Andrade, Mario de la Primary Author mixed material 9786074265545 México Oxford University Press México 2015 Los contratos civiles cover_los-contratos-civiles-20250509110335.jpeg León Tovar, Soyla H. Primary Author mixed material 9786074265552 México Oxford University Press México 2016 contratos_merca.jpeg.jpeg Díaz Bravo, Arturo Primary Author mixed material 9706132155 México Oxford University Press c1997 contratos_mercantiles.jpeg.jpeg Chirino Castillo, Joel Primary Author mixed material 9786070938306 México Porrúa c2021 contratos.jpeg.jpeg Madrid Andrade, Mario de la Primary Author mixed material 9786074265545 México Oxford University Press México 2016 contratos_civiles.jpeg.jpeg teoría general del contrato, contratos en especial, registro público de la propiedad Sánchez Medal, Ramón Primary Author mixed material México Porrúa c1973 de_los_contratos.jpeg.jpeg