Eng. Yasir I. Kashgari

• Mr. President
• Participations
• Participations serreis 1
• Practical Guide to Operations Management
• History Creation ( Volume 1 )
• Participations (Volume 1, Edition 2)
• Participations (Volume 1, Edition 3)
• Participations (Volume 2, Edition 2)
• Participations (Volume 2, Edition 3)
• Participations 2