De Vaus, David.
Analyzing social science data / David de Vaus. David de Vaus. - Los Angeles : Sage, c2002. - 401 p : ill.
9780761959380 (pbk)
Social science--statistical methods.
Analyzing social science data / David de Vaus. David de Vaus. - Los Angeles : Sage, c2002. - 401 p : ill.
9780761959380 (pbk)
Social science--statistical methods.