00320pab a2200121 454500008004000000100002000040245004500060260000900105300001300114362001100127650002600138773003400164180718b2011   xxu||||| |||| 00| 0 eng d  aSharma, Kalpana  aThe potential of 'common pool resources'  c2011  ap.13-15.  a29 Jan  aCommon pool resources  aEconomic and Political Weekly