1. 1
    by Troll, Lillian E.
    Published 1975
    Subjects
    Book
  2. 2
    by Sheehy, Gail
    Published 1976
    Subjects
    Book
  3. 3
    by Hardin, Paula Payne, 1933-
    Published 1992
    Subjects ...Middle-aged persons United States Psychology....
    Book
  4. 4
    by Bergquist, William H.
    Published 1993
    Subjects ...Middle-aged persons United States Psychology....
    Book
  5. 5
    by Plath, David W.
    Published 1980
    Subjects
    Book