Spivack, Julius. What you should know about labor relations. - Dobbs Ferry, N.Y. Oceana Publications 1966. - 89 p. 19 cm. - Business almanac series, no. 8 . Cover title: Labor relations. LCCN: 66024434 Subjects--Topical Terms: Industrial relations LC Class. No.: HD6971 / .S7 Dewey Class. No.: 331.1