Reihe Lecture Notes in PhysicsRichard C Powell × Symmetry, Group Theory, and the Physical Properties of Crystals Richard C PowellSpringer USSoftcover2010 Symmetry, Group Theory, and the Physical Properties of Crystals Richard C PowellSpringer USSoftcover2010 Symmetry, Group Theory, and the Physical Properties of Crystals Richard C PowellSpringer USeBook2010 Symmetry, Group Theory, and the Physical Properties of Crystals Richard C PowellSpringer USeBook2010