The conference method of instruction in trade and industrial education,
Parker, Laurence, 1880-
The conference method of instruction in trade and industrial education, by Laurence Parker. - Topeka, Kansas State board for vocational education, 1929. - 103 p. incl. tables, diagrs., forms. 23 cm.
"Literature cited": p. 94.
e 29000253
Supervisors, Industrial.
Industrial efficiency.
Factory management.
TS155 / .P3
The conference method of instruction in trade and industrial education, by Laurence Parker. - Topeka, Kansas State board for vocational education, 1929. - 103 p. incl. tables, diagrs., forms. 23 cm.
"Literature cited": p. 94.
e 29000253
Supervisors, Industrial.
Industrial efficiency.
Factory management.
TS155 / .P3