(3GdZfjej GdhLjR aj GdJfXje GdOhdj (B:s (3GdfXQjI GdYGeI (B/s - (3GdZfjej, eMeO WdYJ s ((3GdEScfOQjI, eUQ (B: s (3efTCI GdeYGQa, s, 1977)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B. s
Keywords: (3GdefXeGJ GdOhdjI s; (3GdbGfhf GdOhdj s; (3GdeLJeY GdOhdj s