The World Book Encyclopedia: C-Ch Volume 3
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: Ci-Cz Volume 4
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: D Volume 5
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: E Volume 6
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: F Volume 7
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: I Volume 10
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: L Volume 12
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: L Volume 13
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
The World Book Encyclopedia: Research Guide/Index Volume 22
idr, Zeleny, Robert O., Harmet, Richard A., Janus, Robert J.
1990
Umetnost: O človeški ustvarjalni domišljiji
Bronowski, Jacob, Barry, Gerald, Fisher, James, Huxley, Julian
1967
