8 1 30 Monroy Mejía, María de los Ángele Primary Author Nava Sanchezllanes, Nelisahuel Primary Author mixed material 9786078543397 México Lapislázuli 2018 Metodolog%C3%ADa_de_la_investigaci%C3%B3n.jpg.jpg science as a candle in the dark Sagan, Carl, 1934-1996 Primary Author mixed material 039453512X E. U. A. Random House c1995 demon-haunted_world.jpeg.jpeg su estrategia y su filosofía Bunge, Mario Augusto, 1919-2020 Primary Author Sacristán Luzón, Manuel, tr. Translator mixed material 9789682322259 México Siglo XXI 2000 investigaci%C3%B3n_cient%C3%ADfica.jpeg.jpeg Münch Galindo, Lourdes Primary Author Angeles, Ernesto Primary Author mixed material 9786071703064 México Trillas c2009 metodosytecnicas.jpg.jpg filosofía, teoría y método Camero Rodríguez, Francisco Primary Author mixed material 9786077921127 México Fontamara 2010 investigaci%C3%B3n_cient%C3%ADfica.jpg.jpg curso de actualizacion Bunge, Mario, 1919-2020 Primary Author mixed material 9789682320804 México Siglo XXI 1997 Epistemolog%C3%ADa.jpg.jpg Hernández Sampieri, Roberto Primary Author Fernández Collado, Carlos Primary Author Baptista Lucio, María del Pilar Primary Author mixed material 9786071502919 México McGraw-Hill Interamericana c2010 metodologia_in.jpeg.jpeg Münch Galindo, Lourdes Primary Author Angeles, Ernesto Primary Author mixed material 9786071737120 México Trillas 2019 978607173712.jpg.jpg