Researching the presidency : vital questions, new approaches /
Edwards, George C.
Kessel, John H.(John Howard)
Rockman, Bert A.
National Science Foundation (U.S.)
Pittsburgh : London : University of Pittsburgh Press,
c1993.
Papers from a three-day conference sponsored by the National Science Foundation, held at the University of Pittsburgh in Nov. 1990.
Includes bibliographical references.
Presidents
Presidents