(3GdTQcGJ GdOhdjI (B- (3eONd GbJUGOi eMGSHi (B/ s - (3eMeO Gdajhei eMeOs ([S.N] : (3OGQ GdeWHhYGJ GdLGeYjI , s, 1982)
Keywords: (3GdGbJUGOs; (3GdGSJKeGQs; (3GdSjGSIs; (3GdeMGSHIs; (3GdGLJeGYs; (3GdeMGSHGJ GdGdcJQhfjIs; (3GdGSJKeGQGJ GdGLfHjIs; (3GdTQcGJ GdGSJKeGQjIs