Bruce, D. Mudgett  <br/><br/>
Index numbers / 
by D. Mudgett Bruce 
 - New York :  John Wiley And Sons,  1951. 
 - 135 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science <br/>index numbers <br/>Numbers 
<br/><br/><label>Dewey Class. No.: </label>388.528    / BRU-I