00511nam a2200169Ia 4500008004100000041000800041084001500049100001700064245003500081260006100116546001700177653001400194653001500208942000700223999001700230952009400247160807s1940    xx            000 0 mal d  amal  aXM21222CC  aPilla, G. R.  aSkkeyalurkal /cby G. R. Pilla  bThirivithamkoor Government Sahakarana Department,c1940.  aIn Malayalam  aEconomics  aStatistics  cBK  c35541d35541  001040708CRaLIBbLIBd2016-08-11l0oXM2122 H0 CRp46825r2016-08-11w2016-08-11yREF