(3GdeSQM GdeMci (B: s (3JCUjd fXQi hfUhU ef GdJQGK GdYQHi (B/ s - (3eMeO MSf YHO Gddg (B((3OQGSI(B)s ((3GdbGgQI (B: s (3OGQ bHGA ddWHGYI hGdfTQ hGdJhRjY , s, 2000)
Keywords: (3GdeSQMjGJ GdYQHjIs; (3GdeSQMjGJ GdYQHjI (B- (3JGQjN hfbOs