Bergmann, Peter Gabriel, <br/><br/>
Introduction to the theory of relativity / 
By Peter Gabriel bergmann ; with a foreword by Albert einstein 
 - 287 páginas 
 - Prentice-Hall physics series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relatividad (Física)
<br/><br/><label>LC Class. No.: </label>QC173.55  / B47