Singleton, Royce.
Approaches to social research / Royce A. Singleton, Jr., Bruce C. Straits. - 4th ed. - New York : Oxford University Press, 2005. - xviii, 622 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0195147944
2004043396
Social sciences--Research
Social sciences--Methodology
Approaches to social research / Royce A. Singleton, Jr., Bruce C. Straits. - 4th ed. - New York : Oxford University Press, 2005. - xviii, 622 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0195147944
2004043396
Social sciences--Research
Social sciences--Methodology