| A Treatise on Differential Equations, Second edition, revised. / A Treatise on Differential Equations. Supplementary Volume. Boole, George / Used - Hardcover | Mark Westwood Books PBFA | 1st Edition | $544.27 |
| A Treatise on Differential Equations: Supplementary volume Boole, George / Used - Hardcover | GreatBookPricesUK | As new | $88.40 |
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| A Treatise on Differential Equations: Supplementary volume Boole, George / Used - Hardcover | GreatBookPrices | As new | $83.96 |
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| A Treatise on Differential Equations: Supplementary volume Boole, George / New - Hardcover | GreatBookPrices | | $80.85 |
| A Treatise on Differential Equations (Classic Reprint) George Boole / New - Hardcover | PBShop.store US | | $52.83 |
| A Treatise on Differential Equations (Classic Reprint) George Boole / New - Hardcover | PBShop.store US | | $50.66 |
| A Treatise On Differential Equations; Volume 1 Boole, George / Used - Hardcover | GreatBookPricesUK | As new | $50.05 |