The Geometer's Sketchpad, Grades 3-5, Exploring Number and Operations
Key Curriculum & McGraw-Hill Education
The problem of the obelisks, from a study of the unfinished ...
Reginald Engelbach
Concepts of Proof in Mathematics, Philosophy, and Computer Science
Dieter Probst & Peter Schuster
Ontos Mathematical Logic (6)
The Philosophy of Anaxagoras: An Attempt at Reconstruction by ...
Felix M. Cleve
The Routledge Handbook of Philosophy of Memory
Sven Bernecker & Kourken Michaelian
Interpreting the Symbols and Types
Kevin J. Conner