(3ehShYI eUQ GdbOjeIs : (3YUQ eQfHJGM hQYeSjS GdKGdK hdeMI aj JGQjN dhHjIs (3GdLRA GdSGHYs - (3Sdje MSfs ((3GdbGgQI s (3GdgjFI GdeUQjI GdYGeI ddcJGHs, 2000)
Keywords: (3JGQjN (B_ (3eUQ GdbOjeIs