00398pab a2200145 454500008004000000100001900040245008400059260000900143300001500152362001200167650002500179650001200204700001900216773001700235180718b2018   xxu||||| |||| 00| 0 eng d  aSharma, Anupam  aComparative study to determine impact of patent filing on growth of the country  c2018  ap.441-448.  aJan-Mar  aEconomic development  aPatents  aSingla, Kartik  aProductivity