00390pab a2200145 454500008004000000100001800040245007300058260000900131300001300140362000800153650001500161700001700176700001800193773003300211180718b2003   xxu||||| |||| 00| 0 eng d  aBurra, Sundar  aCommunity-designed, built and managed toilet blocks in Indian cities  c2003  ap.11-32.  aOct  aSanitation  aKerr, Thomas  aPatel, Sheela  aEnvironment and Urbanization