Principles of trade and industrial teaching
By: [by] R. W. Selvidge  and Verne C. Fryklund.
Contributors: Fryklund, Verne Charles, 1896- joint author.
Publisher: The Manual arts press
Published: 1930
Place of publication: Peoria, Illinois
Language: eng
Number of pages: 419
Subjects: Technical education.; Teaching.; Educational psychology.; Vocational education.
Other titles: Trade and industrial teaching.
Notes: "References" at end of each chapter except chapter I.