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Helmut Friedrich has written 4 work(s)
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Cover for 9783662139547 Cover for 9783642079252 Cover for 9780080402529
Canonical Gravity: From Classical to Quantum; Proceedings of the 117th We Heraeus Seminar Held at Bad Honnef, Germany, 13–17 September 1993
cover image for 9783662139547
Product Description: The search for a quantum gravity theory, a theory expected to combine the principles of general relativity and quantum theory, has led to some of the most deepest and most difficult conceptual and mathematical questions of modern physics...read more
By J�rgen Ehlers (editor) and Helmut Friedrich (editor)
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Paperback:

9783662139547, titled "Canonical Gravity: From Classical to Quantum; Proceedings of the 117th We Heraeus Seminar Held at Bad Honnef, Germany, 13–17 September 1993" | Reprint edition (Springer Verlag, April 17, 2014), cover price $99.00 | About this edition: The search for a quantum gravity theory, a theory expected to combine the principles of general relativity and quantum theory, has led to some of the most deepest and most difficult conceptual and mathematical questions of modern physics.

The Einstein Equations and the Large Scale Behavior of Gravitational Fields: 50 Years of the Cauchy Problem in General Relativity
By Helmut Friedrich (editor)
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Paperback:

9783034896344 | Reprint edition (Birkhauser, October 23, 2012), cover price $169.00

The Conformal Structure of Space-times: Geometry, Analysis, Numerics
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By Helmut Friedrich
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Paperback:

9783642079252 | Springer Verlag, November 1, 2002, cover price $129.00

Learning and Instruction: European Research in an International Context
cover image for 9780080402529
Product Description: These two volumes essentially capture the focal points of the 1987 EARLI Conference. Volume 2.1 contains those contributions which are concerned with basic psychological and educational aspects of learning and instruction as for example social interaction in learning and instruction, problem solving, basic processes in knowledge acquisition, individual differences, research strategies...read more
By Neville Bennett, Erik De Corte (editor), Helmut Friedrich, Heinz Mandi (editor) and Heinz Mandl
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Hardcover:

9780080402529 | Pergamon Pr, September 1, 1990, cover price $210.00 | About this edition: These two volumes essentially capture the focal points of the 1987 EARLI Conference.

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