(3bhGYO GdLZQGajG GdYGeI(B: s (3GdWHjYjI hGdHTQjI (B/ s - (3LhOI MSfjf LhOIs; (3aJMi eMeO GHhYjGfIs ((3GdGScfOQjI (B: s (3OGQ GdeYQaI GdLGeYjI , s, 1994)
Keywords: (3GdLZQGajG GdWHjYjIs; (3GdLZQGajG GdHTQjIs