TY - JOUR AU - oliaee, mohamad sadegh TI - Investigating the effects and role of non-formal education courses in sustainable rural development Case study: Ahmadabad village, Takht-e Soleiman section of Takab city JO - Journal of Iranian Social Development Studies VL - 0 IS - 0 SP - 0 EP - 0 PY - 2007 DO - 10.30495/jisds.2007.21327 ER -