Social research methods :
Neuman, William Lawrence, 1950-
Social research methods : qualitative and quantitative approaches / W. Lawrence Neuman. - 3rd ed. - Boston : allyn and Bacon, c1997. - xiv, 560 p. : ill. ; 24 cm.
Includes bibliographical references (p. 519-545) and indexes.
0205193560
96001085
HM48 / .N48 1997
301/.01
Social research methods : qualitative and quantitative approaches / W. Lawrence Neuman. - 3rd ed. - Boston : allyn and Bacon, c1997. - xiv, 560 p. : ill. ; 24 cm.
Includes bibliographical references (p. 519-545) and indexes.
0205193560
96001085
HM48 / .N48 1997
301/.01