Understanding social problems /
Understanding social problems /
by Albert Schaffer ... [et al.]
- Columbus, Ohio : Merrill, 1970
- vii, 358 p. ; 23 cm.
Includes bibliographical references and index
0675093317
United States--Social conditions--1960-1980
Includes bibliographical references and index
0675093317
United States--Social conditions--1960-1980
