Mitchell, Wesley C.| <br/><br/>
The making and using of index numbers / 
by Wesley C. Mitchell. 
 - 1 online resource (iii, 114 pages) :  illustrations. 
 - Bulletin ;  no. 656 .
 - Bulletin of the United States Bureau of Labor Statistics ;  656. .
<br/><br/> At head of title: United States Department of Labor, Frances Perkins, secretary. Bureau of Labor Statistics, Isador Lubin, commissioner.  "This bulletin is a reprint of Part I from Bulletin No. 284 of the Bureau of Labor Statistics."  "This study was originally published in 1915 as part of Bulletin 173 of the Bureau of Labor Statistics ... A revision ... was issued as Bulletin 284 in 1921"--Page iii.  CRDP Program record. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Index numbers (Economics)<br/>Index numbers (Economics)
<br/><br/><label>GPO Item No.: </label>0768-A-01 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>L 2.3:656