Physics of modern materials : Lectures presented at an international course at trieste from 29 march to 24 june 1978 / Organized by the international centre for theoretical physics, trieste - 2 volúmenes ISBN: 9201300808 92-0-130180-4 Subjects--Topical Terms: Sólidos--Propiedades mecánicasSólidos--Propiedades magnéticas LC Class. No.: QC176 / I57