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Massanalyse Theorie und Praxis der klassischen und der elektrochemischen Titrierverfahren E-bok 1450,- Serie: Sammlung Goschen
Grenville Problem The Royal Society of Canada Special Publications, No. 1 James E. Thomson E-bok 232,- Serie: Heritage
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Directions in General Relativity: Volume 2 Proceedings of the 1993 International Symposium, Maryland: Papers in Honor of Dieter Brill B. L. Hu Paperback 853,-
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Fundamental Concepts of Algebra. Pure and Applied Mathematics, Volume 7. E-bok 638,- Serie: Pure and Applied Mathematics
Patterns of Discovery: An Inquiry into the Conceptual Foundations of Science Norwood Russell Hanson Paperback 689,-
Odonata of Canada and Alaska Volume Two, Part III: The Anisoptera-Four Families E-bok 537,- Serie: Heritage
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Our Debt to the Future (Royal Society of Canada, Literary and Scientific Papers) E-bok 363,- Serie: Heritage