Abstraction and Representation formatIsbn:Hardcover 9780792338161 Das Interesse solcher Beschreibungen 9783642096402 Das Interesse solcher Beschreibungen liegt nicht nur in del' Art und Weise the conceptual frameworks the relationship between pure and applied mathematics The author of this book is affiliated with the Center for Development and Socialization of the Max Planck Institute for Human Development and Ed ucation in Berlin and heads its program on culture and cognition which de votes its labors to the reconstruction of scientific concepts through history in a perspective of what might be called "historical epistemology