((3Bi Hj(B)(3EdJgGH GdbUHGJ GdeYOj ddOLGL eQV gdGej bOje eJLOOs - (3SQGbHj, JQcjs ([(3O(B.(3e(B. : (3O(B.(3f(B.]s, 2016)
(3GdeMJhjGJ(B-:-(3GdJgGH GdbUHGJ GdeYOj ddOLGL aj GdTQb GdGhSW(B-(3GdSjQI GdPGJjI dajQhSGJ GdGi Hj(B-(3GfXeI GdYhGFd GdeNHQjI(B-(3GdGeQGV hGdhHGFjI(B-(3GdGi Hj aj GdaQhL(B-(3GdGi Hj aj GeGJ GdOLGL(B-(3GdJTNjU GdMbdj ddCi Hj(B-(3GdJTNjU GdeNHQj ddCi Hj(B-................(3GdNs
7
Keywords: (3GdOhGLfs -- (3JQHjIs; (3GdOhGLfs -- (3JZPjIs; (3GdWjhQs -- (3JQHjIs