حیدر پیری

authored books

1. "Vital National Interest & International Law"
   Heidar Piri
   مجمع علمی و فرهنگی مجد, 2024, ISBN: 9786222259938
2. "A Very Brief Introduction to Law with an Approach to Iranian Laws"
   Heidar Piri
   University of Kurdistan, 2024, ISBN: 978-622-6702-96-6
3. "A Very Brief Introduction to Law with an Approach to Iranian Laws"
   Heidar Piri
   University of Kurdistan, 2024, ISBN: 978-622-6702-96-6