(3JhKjb GdSfI Hjf GdTjYI GdEeGejI hCgd GdSfI aj CMcGe GdEeGejI hfcGM GdeJYI (B/s - (3SMjej, CMeO MGQSs ((3GdbGgQI (B- (3eUQ(B:s (3OGQ GdSdGe ddWHGYI hGdfTQ hGdJhRjY hGdJQLeIs, 2008)
(3CWQhMI (B((3eGLSJjQ(B)-(3LGeYI GdbGgQI, cdjI OGQ GdYdhe, (B1998.s
Keywords: (3GdEeGeI YfO GdTjYIs; (3Cgd GdSfIs; (3RhGL GdeJYI (B((3abg ESdGej(B)s