(3GdWQaI ajef fSH ef GdYdeGA Edi egfI Ch UQaI (B/s - (3GdZQjH, YHO GdHGSW Hf jhSa(B.s ((3GdOeGe, GdSYhOjI (B:s (3OGQ GdQGhj ddfTQ hGdJhRjY,s, 2000)
Keywords: (3GdMQa GdjOhjIs; (3GdUfGYGJ GdjOhjIs; (3GdYdeGA GdYQHs -- (3JQGLes