Toward a simpler way of life : the arts &​ crafts architects of California /​ edited by Robert Winter.
University of California Press, 1997
 Buku Teks
Evans, Robert
The human side of school change: reform, resistance and the real-life problems of innovation / Robert Evans
Jossey-Bass , 1996
 Buku Teks
The Maturing of American science : a portrait of science in public life drawn from the presidential addresses of the American Association for the Advancement of Science, 1920-1970 / edited by Robert H. Kargon.
American Association for the Advancement of Science,, 1974
 Buku Teks
Attenborough, David
The life of mammals: life in the trees
BBC Worldwide Limited, 2004
 Multimedia
Branner, Robert
Gothic architecture / Robert Branner
George Braziller, 1961
 Buku Teks
<<   2 3 4   >>