338.4  / R211d <br/>
Ray, Subhash C. <br/>
       Data envelopment analysis : theory and techniques for economics and operations research 
 / Subhash C. Ray 
 .- Cambridge: Cambridge University Press,  2004 
 .- xii, 353p. . 
<br/>Includes bibliographical references and index. 
<br><u>ISBN:</u> 9781107405264 
<br/><u>Subject Headings:</u> <br/>Data envelopment analysis;<br/>Production(Economic theory);
<br><U>Copy Details:</u><br> Acc. No.: <b>A181838</b>, Full Call No.: 338.4 R211d,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>