00369cam a22001097a 4500008004000000082002000040100002000060245008600080260006300166300001000229650002000239180718b1985   xxu||||| |||| 00| 0 eng d  aAPPPA 84-85 SUB  aSubramanian, K.  aUrban pollution: a case study with special reference to Madrascby K. Subramanian  aNew DelhibIndian Institute of Public Administrationc1985  a144p.  aUrban pollution