(3aj GdJUhQ GdESdGej ddWHjYI (B: s (3GdWHjYI Hjf GdVQhQI h GdEMJeGd YfO LGHQ Hf MjGf (B200(3g` (B/ 804(3e (B/ s - (3YHO GdZfj, eUWai dHjHs ((3GdbGgQI (B:s (3OGQ GdKbGaI ddfTQ h GdJhRjY,s, 1994)
Keywords: (3GdadSaI GdESdGejIs; (3GdJQGLes