Compilation of technical education instructional material
Subtitle: supplement I-
By: Compiled by C.J. Cotrell and I.E. Valentine
Contributors: Cotrell, Calvin J.; Valentine, Ivan E.
Series: Vocational education leadership series -- no.12, 13; Vocational education leadership series (Ohio State University. Center for Research and Leadership Development in Vocational and Technical Education) -- no.12, 13
Publisher: Ohio State University Press
Published: 1967
Place of publication: Columbus
Language: eng
Subjects: Technical education; Technical education teachers -- Training of