Pittman, John, author
International, 1964
Buku Teks
International Atomic Energy Agency , 1972
Buku Teks
Barbier-Mueller, author
Barbier-Muller Museum, 1985
Buku Teks
edited by Lewis M. Alexander
University of Rhode Island, 1972
Buku Teks
edited by Mehdi Snene
Springer, 2012
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