Encyclopaedia Britannica, Inc.(2)
Australian Academy of Science (1954-)(1)
Chaudry, Rafi Muhammad (1903-1988)(1)
Dirac, P. A. M. (1902-1984)(1)
Encyclopaedia Britannica Roof Article Conference on Nature (1964 : Florenz) (1964-1964)(1)
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Mann-Borgese, Elisabeth (1918-2002)(1)
Max-Planck-Institut für Physik (1946-1958)(1)
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