00375nam a2200121Ia 4500082002400000100004700024245007800071260002600149300000800175490006000183500000500243700000500248  aSC:300(54)bNSS.494  aIndia. National Sample Survey Organisation  aSeasonal variation in the operational land holdings in India, 2002-2003b  aNew DelhibNSSOc2006  av.p  aNSS report no. 494 (Round no. 59) January-December 2003  a  a