Clark, Gary M. (Nombre personal)

Data from Hubbard Scientific Co. for Career education for children ... [FS] 1984, c1983 (Gary M. Clark)

His Career development and transition education for adolescents with disabilities, 1989, c1990: CIP t.p. (Gary M. Clark) data sheet (b. 7/26/35)

VIAF, sitio web, 19 diciembre 2018: (puntos de acceso: Clark, Gary M.) http://viaf.org/viaf/67827481