ﺓﺮﺋﺎﻄﻟﺍ ﻱﺪﺤﺗ (The Challenge of The Plane)
.ﺔﻴﻟﺎﺘﻗ ﻡﺎﻬﻣ ءﺍﺩﺃ ﻚﻴﻠﻋ ﻦﻴﻌﺘﻳ ﻪﻧﺃ ﺔﻘﻴﻘﺣ ﻲﻓ ﻰﺘﺣ ﺮﻜﻔﺗ ﻢﻟ ، ﺔﻌﺋﺍﺮﻟﺍ .ﻮﺘﻠﻟ ، The Challenge of The Plane ﻱﺰﻣﺮﻟﺍ ﻢﺳﻻﺍ ﻞﻤﺤﺗ ﻲﺘﻟﺍ ، ﺔﻴﻠﻤﻌ .ﺮﺋﺎﻄﻟﺍ ﻦﻴﻋ ﺭﻮﻈﻨﻣ ﻦﻣ ﻯﺮﺧﻷﺍ ءﺎﻴﺷﻷﺍﻭ ﺔﺤﻠﺳﻷﺎﺑ ﻭﺪﻌﻟﺍ ﺓﺪﻋﺎﻗ ﻒﺼﻘﻟ ﻦﻜﻤﻳ
.ﺔﻴﻟﺎﺘﻗ ﻡﺎﻬﻣ ءﺍﺩﺃ ﻚﻴﻠﻋ ﻦﻴﻌﺘﻳ ﻪﻧﺃ ﺔﻘﻴﻘﺣ ﻲﻓ ﻰﺘﺣ ﺮﻜﻔﺗ ﻢﻟ ، ﺔﻌﺋﺍﺮﻟﺍ .ﻮﺘﻠﻟ ، The Challenge of The Plane ﻱﺰﻣﺮﻟﺍ ﻢﺳﻻﺍ ﻞﻤﺤﺗ ﻲﺘﻟﺍ ، ﺔﻴﻠﻤﻌ .ﺮﺋﺎﻄﻟﺍ ﻦﻴﻋ ﺭﻮﻈﻨﻣ ﻦﻣ ﻯﺮﺧﻷﺍ ءﺎﻴﺷﻷﺍﻭ ﺔﺤﻠﺳﻷﺎﺑ ﻭﺪﻌﻟﺍ ﺓﺪﻋﺎﻗ ﻒﺼﻘﻟ ﻦﻜﻤﻳ