de la Cruz, Hector G. Bartolomei Protection against anti-union discrimination / Hector G. Bartolomei de la Cruz - Geneva : ILO , 1976 - vii, 123 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9221013480 Subjects--Topical Terms: Trade unions Dewey Class. No.: 331.881 / BAR