(3GdfXQjI GdYGeI ddJhGQK GdOhdi (B: s (3eY OQGSI JWHjbjI ddJWhQGJ GdeYGUQI ai GdGJMGO GdShajJi h GdGJMGO GdjhZSdGai GdSGHbjf (B/ s - (3GTQa YQaGf SdjeGf GHhMLGQIs; (3UdGM GdOjf YGeQs; (3eajO eMehO TgGHs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI (B: s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 2000)
(3GWQhMI (B((3OcJhQGg(B) - (3LGeYI GdbGgQI (B- (3cdjI GdMbhb (B- (3bSe GdbGfhf GdOhdi, (B2000s
(3jTJed Ydj EQLGYGJ HdjhLQGajI(B: (3UaMI (B760-791s
Keywords: (3GdbGfhf GdOhdjs; (3GdGJMGO GdShajJjs; (3GdGJMGO GdjhZSdGais; (3GdJhGQK GdOhdjs; (3GSJeQGQjI GdOhdIs; (3GJaGbjI ajjfGs; (3GdUMjaI GdHjVGAs; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- (3GdbGfhf GdOhdjs