(3deGPG fOYh adG jSJLGH ? hcja Jchf eSJLGH GdOYhI? (B/ s - (3GdTgGhj, eLOj eMeOs ((3GdbGgQI (B:s (3ecJHI GdUaG,s, 2002)
Keywords: (3GdGSdGes; (3GdOYGAs; (3fGTFhf UZGQ (B(10-14(3SfI(B)s