Selltiz, Claire
Research methods in social relations / Claire Selltiz - New York : Holt Rinehart and Winston , 1963 - xvi, 622p. : ill. ; 23 cm.
Includes bibliographical references and index.
Sociology
301 / SEL
Research methods in social relations / Claire Selltiz - New York : Holt Rinehart and Winston , 1963 - xvi, 622p. : ill. ; 23 cm.
Includes bibliographical references and index.
Sociology
301 / SEL