00267nam a2200109Ia 4500082002000000100002500020245005600045260003300101300001300134500000500147700000500152  a338.1bSa121.AL  aSachs, Ignacy d ed.  aAgriculture land reforms and economic developmentb  aWarsawbPWN Publishersc1964  ax, 284p.  a  a