(3GdYQH hadSWjf(B: (3GdHMK Mhd adSWjf ceG jYcSI GOH GdQSGFd GdLGeYjI GdYQHjI (B/ s - (3aDGO MeO QRb aQShfis ((3GdQjGV (B: s (3OGQ GdeQjN ddfTQ , s, 1992)
Keywords: (3GdYUQ GdMOjKs; (3JGQjNs; (3adSWjfs; (3GdHHdjhLQGajGJ GdehVhYjIs; (3GdQSGFd GdLGeYjIs; (3GdHHdjhLQGajGs