Norma Villarreal has written:
'Las innovaciones tecnolo gicas en la industria de alimentos y su impacto en los trabajadores'
Alberto Villarreal has written: 'Desaire de elevadores'
Juan Manuel Villarreal has written: 'Mi propia horca'
Humberto Ona Villarreal has written: 'Horas civicas y sociales'
Norma Farnes has written: 'The Goons'
Norma Millay has written: 'Mayflowers'
Norma Lecluyse has written: 'Moorslede'
Norma Ostrander has written: 'Ivanhoe'
Norma Thompson has written: 'Unreasonable doubt'
Norma Almquist has written: 'Traveling light'
Norma Johnson has written: 'For the good life'
Norma Pulido has written: 'Helena Molina'
M. Angeles Villarreal has written: 'Mexico-U.S. merchandise trade' -- subject(s): Commerce