(3LQGFe GdJRhjQ aj GdeMQQGJ (B:s (3jJfGhd HGdTQM LQjeI GdJRhjQ hCQcGfgG hCfhGYgG GdJj fU YdjgG GdbGfhf hGdJRhjQ aj GdeMQQGJ GdQSejI hGdYQajI (B/s - (3YHO GdbGOQ, YRJs ((3GdbGgQI (B:s (3OGQ GdcJH GdbGfhfjI,s, 1994)
(3HHdjhLQGajI (B: (3UaMI (B167.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdJRhjQs -- (3bhGfjf hJTQjYGJs -- (3eUQs