David J. Mangen books & textbook
Customers Say What Companies Don't Want to Hear
Richard A. Lee David J. Mangen
HYM Press /2006-04-24 Paperback / 176 Pages
isbn-10: 0972897925 / isbn-13: 9780972897921
Health, Program Evaluation, and Demography
University of Minnesota Press /1982-11-15 Paperback / 480 Pages
isbn-10: 0816668973 / isbn-13: 9780816668977
Clinical and Social Psychology
University of Minnesota Press /1982-05-10 Paperback / 672 Pages
isbn-10: 0816668965 / isbn-13: 9780816668960
Research Instruments in Social Gerontology: Social Roles and Social Participation
Mangen, David J. Peterson, Warren A.
Univ of Minnesota Pr /1982-12-31 Hardcover / 3 Pages
isbn-10: 0816610967 / isbn-13: 9780816610969
Measurement of Intergenerational Relations (SAGE Focus Editions)
Mangen, David J. Bengston, Vern L. Landry, Pierre H.
SAGE Publications, Inc /1988-01-01 Paperback / 256 Pages
isbn-10: 0803929900 / isbn-13: 9780803929906
