(3dGghJ GdJMQjQ(B: (3GdOjf hGdKhQI ai GdYGde GdKGdK (B/ s - (3MjOQ GHQGgje Ydis ([S.N] : (3OGQ Gdfjd , s, 1993)
Keywords: (3GdadSaI GdGSdGejIs; (3GdadSaI GdMOjKIs; (3GddGghJs; (3GdadSaI GdTQbjIs; (3GdadSaI GdWHjYIs