Social research methods /
Dooley, David.
Social research methods / David Dooley. - United Sates of America : Englewood Cliffs, c1984. - xvi, 430p. : ill. ; 24 cm.
0138181217
300.18
Social research methods / David Dooley. - United Sates of America : Englewood Cliffs, c1984. - xvi, 430p. : ill. ; 24 cm.
0138181217
300.18
