TY - BOOK AU - Ralph,Jeff AU - O'Neill,Rob AU - Winton,Joe TI - A practical introduction to index numbers AV - HB225 .R357 2015eb U1 - 330.015195 23 PY - 2015/// CY - Chichester, West Sussex, England PB - Wiley KW - Index numbers (Economics) KW - Electronic books N1 - Includes bibliographical references at the end of each chapters and index UR - http://site.ebrary.com/lib/daystar/Doc?id=11212389 ER -