(3GdehShYI GdOhdjI ddYdhe GdGLJeGYjI L(B2 : s (3`````````````````````` (B/ s ((3GdbGgQI (B: s (3GdeQcR Gdbhej ddJQLeI , s, 2010)
Keywords: (3Yde GdGLJeGY GdYGes