(3ef GdGYLGR GddZhi ai GdbQGf (B:s (3OQGSI dZhjI GSdhHjI ai efGSHI GddaX dSjGb GdMGd (B/s - (3eUWai TYHGf GdeUQis; (3YHOg GdQGLMis ((3GdGScfOQjI (B:s (3GdecJH GdLGeYi GdMOjK ,s, 2013)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdbQGfs -- (3GdaGXs; (3GdbQGfs -- (3GYLGRs; (3GdbQGfs -- (3GSQGQs; (3GdbQGfs -- (3HdGZIs