Back BooksLootThe HAL PhilosophyThe HAL Philosophy - - The Next Steps of the Progression Work (Paperback)R 823.00Loot ยท checked 19 days ago View at Loot AverageR 823.00Lowest seenR 823.00Highest seenR 823.00Last changeR 0.00First indexed12 Sep 2026RetailerLootPrice history