00293nam a2200109Ia 450000500170000000800410001708200150005810000160007324500580008926000280014730000080017520260224040813.0260224s9999||||xx |||||||||||||| ||und||  a301.35 LON  aNorman Long 3aAn introduction to the sociology of rural development  aLondon: Tavistockc1984  a221