Humberto Zarrilli has written:
'Imagen'
'Paradoja de la imagen'
Humberto Pinedo has written: 'Topus'
Humberto Salazar R. has written: '\\'
Humberto Garcia has written: 'Minorias etnicas'
Humberto Junco has written: 'Temas predilectos'
Humberto Cardoso has written: 'Table of Contents'
Luis Humberto Valadez has written: 'What I'm on'
Humberto Espinoza has written: 'Arreos y aguaitacaminos'
Humberto Bello Lozano has written: 'Derecho procesal civil'
Humberto Mata has written: 'Revelaciones a una dama que teje'
Humberto Ochoa Campos has written: 'El tigre emplumado'
Humberto Quino M. has written: 'Coitus ergo sum'
Humberto Ona Villarreal has written: 'Horas civicas y sociales'