(3cja JcJH QSGFdc HGdEfLdjRjI (B/ s ((3HjQhJ (B:s (3OGQ GdYde ddedGjjf,s, 1977)
(3GdeMJhjGJ (B1. (3GdQSGFd h CbSGegG (B2. (3CSdhH cJGHI GdQSGFd (B3. (3QSGFd JLGQjI (B4. (3QSGFd ELJeGYjI (B5. (3WdHGJ GdEdJMGb HGdLGeYGJ (B6. (3CLhHI LGgRI ddQSGFds
Keywords: (3cJGHI GdQSGFds; (3GdQSGFds