Mathematical Discovery on Understanding, Learning and Teaching ...
György Pólya
Postcolonial African Philosophy: A Critical Reader
Emmanuel Chukwudi Eze
Analytically Uniform Spaces and Their Applications to Convolution ...
Carlos A. Berenstein & Milos A. Dostal
Philosophy of Language - Searle How to derive 'ought' from 'is' ...
John Rogers Searle
Quaternions, Spinors and Twistors - Paper
Nassim Haramein
Empirisches Arbeiten in Linguistik und Sprachlehrforschung: ...
Ruth Brons-Albert & Nicole Marx