Friedrichs, Kurt Otto  1901- <br/><br/>
From Pythagoras to Einstein / 
by K. O. Friedrichs. 
 - [New York] :  Random House,  [c1965]. 
 - vii, 88 p. :  ill. ;  23 cm. 
 - New mathematical library  16 .
 - 516.83 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pythagorean theorem.<br/>Dynamics.<br/>Relativity (Physics)<br/>Vector analysis.
<br/><br/><label>Dewey Class. No.: </label>516.83