Davis, Philip J <br/><br/>
Interpolation and approximation 
Philip J Davis 
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 - Dover Publcations, New York  1975 
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 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximations -- expansions-- Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.4  DAV-I