00313    a2200109   4500020001800000082002000018100001900038245003800057260005100095300002200146650003500168  a9780195697964  a658.870285bJOS  aJoshi, Girdhar  aInformation technology for retail  aNew DelhibOxford University pressc2009g2009  axiv, 401p.c24cm.  aRetail trade - data processing