Vocational technical and continuing education in pennsylvania :
Arnold, Walter M.,
Vocational technical and continuing education in pennsylvania : A systems approach to state-local program planning : A report to the dept. of public instruction and the pennsylvania state board of education / By Walter m. Arnold - 493 páginas
Educación técnica--Estados Unidos--Pennsylvania
Educación vocacional--Estados Unidos--Pennsylvania
LC1046.P4 / A74
Vocational technical and continuing education in pennsylvania : A systems approach to state-local program planning : A report to the dept. of public instruction and the pennsylvania state board of education / By Walter m. Arnold - 493 páginas
Educación técnica--Estados Unidos--Pennsylvania
Educación vocacional--Estados Unidos--Pennsylvania
LC1046.P4 / A74