Roy, Robert H.
The administrative process
John Hopkins Press, 1958
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Landis, James M.
The administrative process
Jale University Press, 1966
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Robinson, Glen O.
The Administrative process
West Publishing, 1974
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Robinson, Glen O.
The Administrative process
West Publishing, 1974
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Scheb, John M.
Law and the administrative process
Thomson Wadworth, 2005
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