00344pab a2200121 454500008004000000100001900040245006400059260000900123300001300132650001700145700002100162773003900183180718b2003   xxu||||| |||| 00| 0 eng d  aNangia, Sudesh  aHierarchy of urban settlement in northern upper Ganga plain  c2003  ap.27-35.  aUrbanization  aAhluwalia, Deepa  aIndian Journal of Regional Science