Back BooksLootStructural Proof TheoryStructural Proof Theory (Paperback)R 1 605.00Loot ยท checked 28 Sep 2026 View at Loot AverageR 1 605.00Lowest seenR 1 605.00Highest seenR 1 605.00Last changeR 0.00First indexed28 Sep 2026RetailerLootPrice history