(3eLehYI GdeYGgOGJ(B/s - (3hRGQI GdNGQLjIs ((3eUQ(B:s (3GdgjFI GdYGeI dTFhf GdeWGHY(B,s, 1968)
(3jMJhj Ydj eQGLY HHdjhLQGajI h agQS gLGFjs
Keywords: (3bGfhf Ohdj YGes; (3GdeYGgOGJ h GdGJaGbGJs