00354nam a22001217a 4500003000400000082003200004100001700036245009400053260004200147300001100189440002000200546001200220OSt  a304.609 540 21bNAR/CE 1971  aNarayanan, K  aCensus of India 1971:bpart V-A special tables for scheduled castes and scheduled tribes   akeralabDirector of Census Operations  a176p..  aSeries 9 Kerala  aEnglish