(3GdQbGHI Ydi CYeGd GdEOGQI (B((3GdbVGA GdEOGQj(B) : s (3eHOC GdeTQhYjI, JfXje GdbVGA GdEOGQj, GdefGRYGJ GdEOGQjI (B/ s - (3LeGd GdOjf, SGej, s 1946- ((3GdEScfOQjI (B: s (3efTCI GdeYGQa, s, 1992)
Keywords: (3GdbGfhf GdEOGQjs; (3GdQbGHI GdGOGQjIs