Data envelopment analysis  : a handbook of models and methods 
/ ed. Joe Zhu 
. - New York  : Springer, c2015
. - XII-465 p.  : couv. ill. en coul.  ; 24 cm. 
 - International series in Operations Research & Management Science  221  08848289 .
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>681.327.67