Poznan Studies volumes 81-90:
Vol. 90.
Arithmetic and Ontology. A Non-Realist Philosophy of Arithmetic (2006) (MONOGRAPHS-IN-DEBATE)
Philip Hugly and Charles Sayward (edited by Pieranna Garavaso)
Vol. 89.
The Lvov-Warsaw School - The New Generation (2006) (POLISH ANALYTICAL PHILOSOPHY VI)
edited by Jacek Jadacki and Jacek Paśniczek
Vol. 88.
Knowledge Cultures. Comparative Western and African Epistemology (2005)
Vol. 87.
Observation, Hypothesis, Introspection (2005) (POLISH ANALYTICAL PHILOSOPHY V)
Adam Wiegner (edited by Izabella Nowakowa)
Vol. 86.
Idealization XII: Correcting the Model. Idealization and Abstraction in the Sciences (2005)
edited by Martin R. Jones and Nancy Cartwright
Vol. 85.
Whewell's Critics.
Have They Prevented Him from Doing Good? (2004) (MONOGRAPHS-IN-DEBATE)
John Wettersten (edited by James A. Bell)
Vol. 84.
Cognitive Structures in Scientific Inquiry (2005) (MONOGRAPHS-IN-DEBATE)
Essays in Debate with Theo Kuipers, vol.2
edited by Roberto Festa, Atocha Aliseda and Jeanne Peijnenburg
Vol. 83.
Confirmation, Empirical Progress and Truth Approximation (2005) (MONOGRAPHS-IN-DEBATE)
Essays in Debate with Theo Kuipers, vol.1
edited by Roberto Festa, Atocha Aliseda and Jeanne Peijnenburg
Vol. 82.
Idealization XI: Historical Studies on Abstraction and Idealization (2004)
edited by F. Coniglione, R. Poli and R. Rollinger
Vol. 81.
Right, Wrong, and Science.
The Ethical Dimensions of the Techno-Scientific Enterprise (2004) (MONOGRAPHS-IN-DEBATE)
Evandro Agazzi (edited by C. Dilworth)