International Labour Office. (1983). Introductory course in...mgt. development. Sterling.
Dyfyniad Arddull ChicagoInternational Labour Office. Introductory Course In...mgt. Development. New Delhi: Sterling, 1983.
Dyfyniad MLAInternational Labour Office. Introductory Course In...mgt. Development. Sterling, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.