(3QMdI NhGLI MSf fXGei GdOgdhi ai eUQ hadSWjf hGdTGe hGdMLGR (B/ s - (3SejQ YHOGdMejO GHQGgjes ((3GdbGgQI (B: s (3GdeLdS GdGYdi ddKbGaI , s, 2002)
Keywords: (3GdQMdGJs; (3hUa hQMdGJs; (3GdMLGR (B- (3QMdGJs; (3GdTGe (B- (3hUa hQMdGJs; (3eUQ (B- (3hUa hQMdGJs; (3adSWjf (B- (3hUa hQMdGJs