Barber, D. J. An introduction to the properties of condensed matter / D.J. Barber and R. Loudon. - Cambridge ; New York, NY, USA : Cambridge University Press, 1989. - xi, 281 p. : ill. ; 24 cm. Based on lectures given at the University of Essex. ISBN: 0521269075 Subjects--Index Terms: Condensed matter. Dewey Class. No.: 530.4/1 / BAR