Economics : a workers' education manual.
International Labour Office.
Economics : a workers' education manual. - Geneva : International Labour Office, 1986. - 160 pages : 23 cm.
9221032655 (hbk)
Economics.
Economics : a workers' education manual. - Geneva : International Labour Office, 1986. - 160 pages : 23 cm.
9221032655 (hbk)
Economics.