00346nam a2200121Ia 4500082002000000100002900020245007800049260004300127300000900170490003500179500000500214700000500219  a312.54bIn39.FC  aIndia. Census of -. 1991  aFunctional classification of urban agglomerations / towns of India 1991b  aDelhibController of Publicationc1998  av.p.  aOccasional paper no. 3 of 1994  a  a