(3CdZGR hCdYGH hCMGLj (B:s (3CcKQ ef (B2000 (3dYHI haRhQI (B/s - (3OGQ GdQTjO ddWHGYI hGdfTQ (B((3OeTb(B).s (3bSe GdJCdja hGdJQLeIs ((3OeTb (B:s (3OGQ GdQTjO,s, 1994)
Keywords: (3GdQjGVI GdPgfjIs; (3GdCdZGRs; (3GdJQajgs