Freivalds, Andris <br/><br/>
Niebel's methods, standards and work design  
/ Andris Freivards, Benjamin W. Niebel  
. - 12th ed. 
. - New York  : McGraw Hill, 2009
. - XIV-722p.  : Couv. ill. en coul.  ; 24 cm. 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>978-007-127029-8 
<br/><br/><label>Source: </label> Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>658.