(3GdeSJMOKGJ GdJQHhjIs - (3GdMeOGfj, ehabs ((3HZOGO (B:s (3GdecJHI GdhWfjI,s, 1982)
(3eaghe GdeSJMOKGJ GdYQHjI(B.s
Keywords: (3GdhSGFd GdJYdjejIs; (3JcfhdhLjG GdJYdjes