00331nam a22001217a 4500003000400000082002700004100001700031245007600048260004200124300001100166440002000177546001200197OSt  a304.609 540 21bNAR/CE  aNarayanan, K  aCensus 1971:bdistrict census handbook Kozhikode part X-C census tables  akeralabDirector of Census Operations  a193p..  aSeries 9 Kerala  aEnglish