Instructor Training; Instructor-Training Courses for Trade Teachers and for Foremen Having an Instructional Responsibility: -1921

by Charles R. Allen Paperback details (USA). (see also: Leather Bound) details (UK). (see also: Leather Bound) details (Canada). (see also: Leather Bound) ISBN: 978-1-112-23407-1 ISBN-10: 1-112-23407-1 Cornell University Library · 2009