Hopf, Ludwig,  1884-1939 <br/><br/>
Introduction to the differential equations of physics / 
by L. Hopf ; translated by Walter Nef. 
 - v, 154 pages ;  21 cm 
 - [The Dover series in mathematics and physics] .
<br/><br/><label>LCCN: </label>48003072 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>LC Class. No.: </label>QA401  / .H674213 1948