Survey research methods /

by Fowler, Floyd J.
Published 1988

Survey research methods /

by Fowler, Floyd J.
Published 1984

Standardized survey interviewing ; minimizing interviewer-related error /

by Fowler, Floyd J.
Published 1990

Survey research methods /

by Fowler, Floyd J.
Published 2009

Improving survey questions : design and evaluation /

by Fowler, Floyd J.
Published 1995

Survey research methods /

by Fowler, Floyd J.
Published 2014