(3fXQjI GdeYQaI (B:s (3efGgL h WQb GdHMK GdYdej (B/s - (3VjGA, eLjO GdehShjs ([(3Ohf ecGf(B] :s [(3Ohf fGTQ(B] (3,s)
Keywords: (3GdHMK GdYdejs; (3efgLjI GdHMKs