00254nam a22001097a 4500003000400000008004100004082001600045100001600061245003900077260002000116300000800136OSt240209b        |||||||| |||| 00| 0 eng d  a631.7bP14I  aPandey,M.P.  aImpact of irrigation on rural dev.  aNew Delhic1978  a191