Jeffreys, Harold  Sir <br/><br/>
Methods of mathematical physics 
Harold Jeffreys ... and Bertha Swirles Jeffreys ... 
 - 3. ed. 
 - Cambridge [Eng.]  The University press  1956. 
 - viii , 718 p.  diags. 
<br/><br/><label>LCCN: </label>f  31000064 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Mathematical physics
<br/><br/><label>LC Class. No.: </label>QA401  / .J4 
<br/><br/><label>Dewey Class. No.: </label>510