British unemployment policy : the modern phase since 1930

Davidson, Ronald C.
Bok · Engelsk · 1938
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Methods in nonlinear plasma theory

Davidson, Ronald C.
Inngår i serie: Pure and applied physics (vol. 37)
Bok · Engelsk · 1972
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Theory of nonneutral plasmas

Davidson, Ronald C.
Inngår i serie: Frontiers in physics (43)
Bok · Engelsk · 1974
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The unemployed : old policies and new

Davidson, Ronald C.
Bok · Engelsk · 1929
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