(3GdGeJfGY Yf GdEZGKI hJWHjbGJgG GdeYGUQI ef GdhLgJjf GdTQYjI hGdbGfhfjI (B: s (3OQGSI ebGQfI GdGeJfGY Yf GdeSGYOI GdHMQjI(B-(3GdGeJfGY aj MGdI GdJUGOe GdHMQj(B-(3GdGeJfGY Yf GdeSGYOI GdWHjI hGdYdGLjI (B/ s - (3YHO GdUeO, MSfj eMehO YHO GdOGje s ((3GdbGgQI (B:s (3OGQ GdacQ GdLGeYj,s, 2011)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B. s
Keywords: (3GdSafs -- (3MhGOKs -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3GdbGfhf GdHMQj s -- (3eUQs