(3OjhGf dHjO Hf QHjYI (B/s - (3GdYGeQj, dHjO Hf QHjYI Hf eGdc,s (3Jhaj (B41 (3gLQj(B.s; (3WeGS, MeOhs ((3HjQhJ (B:s (3OGQ GdeYQaI,s, 2009)
Keywords: (3GdTYQ GdYQHjs -- (3YUQ UOQ GdESdGe, (B610-661s