عناصر مشابهة

• Enhancement of public transport system in saudi arabia : a case study of the city of riyadh
  بواسطة: Al Faleh, Hesham Abd Alrhman منشور: (2003)
• TRANSPORTATION PLANNING IN RAPIDLY DEVELOPING COUNTRIES: CONTRIBUTIONS FROM KNOWLEDGE-BASED SYSTEMS AND DECISION SUPPORT SYSTEMS
  بواسطة: Al Mubaiyedh, Saad Abd Alaziz منشور: (1991)
• Transportation problems in the cit of makkah dutside the period of hajj
  بواسطة: Mekki, Zuhair Abd Allah منشور: (1988)
• Assessment of intercity public transportation demand and elasticity in the West Bank
  بواسطة: Sadeq, Abd Almajid Mohammed Hamuda منشور: (2001)
• A STUDY OF TRANSPORTATION PROBLEMS IN SAUDI ARABIA
  بواسطة: Al Dossari, Rashed Ali R. منشور: (1980)