Novakovic Ljubisav Pseudo-spin method in magnetism and ferroelecticity - Oxford Pergamon Press 1975 - x, 202p. cm. - International series of monographs in natural philosophy; 77 . Appendix 175-194p Standard No.: 38719 Source: Textual Subjects--Topical Terms: PhysicsFerromagnetsim Dewey Class. No.: C74, L5-;1