(3GNHGQ Gdjhe eSjQI UMajI ai fUa bQf (B: s (3OQGSI GcGOjejI (B/ s - (3Ndjd UGHGJs; (3TQja OQhjT GddHGfs ((3GdbGgQI (B: s (3GdYQHi ddfTQ hGdJhRjY , s, 1994)
Keywords: (3GdGYdGf HGdUMas; (3GdUMas; (3GdUMa GdeUQjIs; (3GNHGQ Gdjhe (B( (3UMjaI (B)s