1. 1
    by Rumrich, John Peter, 1954-
    Published 1987
    ...University of Pittsburgh Press,...
    Book
  2. 2
    Published 1969
    ...University of Pittsburgh press,...
    Serial
  3. 3
    by Rushdy, Ashraf H. A., 1961-
    Published 1992
    ...University of Pittsburgh press,...
    Book