(3TQM bGfhf GdCMhGd GdTNUjI GdeYOd HGdbGfhf Qbe (B100 (3dSfI (B1985 /s - (3GdYeQhSj, CfhQs ((3GdEScfOQjI, eUQ (B:s (3OGQ GdeWHhYGJ GdLGeYjI,s, 1993)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdCMhGd GdTNUjIs -- (3bhGfjf hJTQjYGJs -- (3eUQs