Walker, Helen M <br/><br/>
Statistical inference 
Helen M Walker and Joseph Lev 
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 - Oxford & IBH Publishing Co., Calcutta  1965 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical mathematics-- Applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  WAL-S