00542cam a22001577a 4500008004000000082001600040100002200056245009500078260003500173300001000208650002700218650001400245650002000259999001900279952008600298180718b1957   xxu||||| |||| 00| 0 eng d  aR11x54 Su77  aSuriyakumaran, C.  aEconomics of full employment in agriculture in agricultural countriescby C. Suriyakumaran  aColombobK.V.G. De Silvac1957  a307p.  aAgricultural countries  aEconomics  aFull employment  c434263d434263  00104070aIIPAbIIPAd2010-02-12oR11x54 Su77p9280r2018-07-21w2018-07-21yBK