(3TQM bGfhf GdYbhHGJ GdLRGFQj (B:s (3GdbSe GdYGe (B/s - (3SdjeGf, YHO Gddgs ((3Hf Ycfhf, GdLRGFQ (B:s (3OjhGf GdeWHhYGJ GdLGeYjI,s, 2002)
(3GdeMJhjGJ (B: (3GdLRA GdChd GdLQjeI(B-(3GdLRA GdKGfj GdLRGA GdLfGFj(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3bGfhf GdYbhHGJs -- (3GdLRGFQs