Yazar

vernon g schaefer

4 cilt bulundu.

Cilt sonuçları

Vernon G. Schaefer · McGraw-Hill Book Company, inc.

316 sayfa · 1943

Employees / Training of

Vernon G. Schaefer · McGraw-Hill book company, inc.

283 sayfa · 1941

Industrial Supervisors / Personnel management / Factory management

Vernon G. Schaefer · McGraw-Hill book company, inc.

352 sayfa · 1941

Industrial Supervisors / Industrial safety / Working class / Accidents / Prevention

283 sayfa · 1941

Factory management / Foremen / Personnel management