Home › Authors › University of Pittsburgh. Graduate School of Public and International Affairs 👤 University of Pittsburgh. Graduate School of Public and International Affairs 4 books Books by University of Pittsburgh. Graduate School of Public and International Affairs U.S. negotiation of voluntary U.S. negotiation of voluntary restraint agreements in steel, 1984 1988 Prelude to action Prelude to action 1969 Progress in urban renewal and Progress in urban renewal and education 1962 Professional education for urb Professional education for urban renewal and development 1959