Niebel's methods, standards, and work design 
Frievalds, Andris. 
 - 13th ed. 
 -  McGraw-Hill Education,  2014 
 - xiv, 735 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-9-81460725-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human engineering.
<br/><br/><label>Dewey Class. No.: </label>658.54 F8668 2014