Efficiency in business and economics :  Proceedings from the 7th International Conference on Efficiency as a Source of the Wealth of Nations (ESWN), Wrocław 2017 / 
Tadeusz Dudycz, Grażyna Osbert-Pociecha, Bogumiła Brycz, editors. 
 - 1 online resource. 
 - Springer proceedings in business and economics .
 - Springer proceedings in business and economics. .
<br/><br/>Includes bibliographical references at the end of each chapters. 
<br/><br/><label>ISBN: </label>9783319682853 3319682857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Congresses.<br/>Business--Congresses.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.<br/>Conference papers and proceedings.
<br/><br/><label>Dewey Class. No.: </label>330