Blalock, Hubert M. Toward a theory of minority-group relations / Hubert M. Blalock - New York : Wiley, 1967 - x, 227 p. : ill. ; 24 cm. Includes index ISBN: USD 6.95 Subjects--Topical Terms: Race relationsMinoritiesDiscriminationEthnic relations Dewey Class. No.: 301.43