1. The organization and administration of commercial education in secondary schools Author/Creator: Pennsylvania. Department of Public Instruction Publication/Creation: Harrisburg : [publisher not identified], 1937 Resource Type: Book Access & Availability: Loading
2. Organization and administration of extension centers, schools and classes Author/Creator: Pennsylvania. Department of Public Instruction Publication/Creation: Harrisburg, Pa. : [publisher not identified], 1935 Resource Type: Book Access & Availability: Loading