(3Mbhb GdYQGb hJQcjG aj fgQj OLdI hGdaQGJ HMSH GdbGfhf GdOhdj ddaJQI (B1970-2010 /s - (3SYjO , TYHGf YHO Gddg (B.s ((3HZOGO (B:s (3YGUeI GdKbGaI GdYQHjI ,s, 2013)
Keywords: (3GdYdGbGJ GdOhdjI (B.s