STEWART, Alec T. <br/><br/>
Perpetual Motion: Electrons and Atoms in Crystal 

 - London  Heinemann Educational Books Ltd  1968 
 - vii,; 146p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>LC Class. No.: </label>QC176.8.E4.S74