Back BooksTakealotNatural Deduction, Hybrid Systems and Modal LogicsIndrzejczak, AndrzejR 6 539.00Takealot ยท checked 17 days ago View at Takealot AverageR 6 539.00Lowest seenR 6 539.00Highest seenR 6 539.00Last changeR 0.00First indexed28 Oct 2026RetailerTakealotPrice history