Royal Society (London) (1660-)(12)
South African Scientific Liaison Office(3)
Imperial College of Science and Technology. Mathematics Department(2)
Blount, Bertie Kennedy (1907-)(1)
British Communications and Electronics(1)
Hodgkin, Alan L. (1914-1998)(1)
Lighthill, Michael J. (1924-1998)(1)
Miles, Arnold Ashley (1904-1988)(1)
Nature (Zeitschrift) (1869-)(1)
Thompson, Harold Warris (1908-1983)(1)