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5 treff

Foundations of science : the philosophy of theory and experiment
by Norman Robert Campbell
Bok Språk ikke angitt 1957
Photoelectric cells, their properties, use, and applications
by Norman Robert Campbell and Dorothy Rit...
Bok Engelsk 1929
An account of the principles of measurement and calculation
by Norman Robert Campbell ..
Bok Engelsk 1928
Physics : The elements
Campbell, Norman Robert
Bok Språk ikke angitt 1920
Modern electrical theory
Campbell, Norman Robert
Bok Engelsk 1907