Jeffreys, Harold <br/><br/>
Methods of  mathematical physics /  
by Harold Jefreys, Swirles, Bertha. 
 - 3a ed. 
 - Cambridge :  Cambridge at the Univeristy Press,   1972 
 - viii, 718 p. :   il. ;  23 cm. 
<br/><br/> Contenido: v.1. methods of mathematical physics -- v.2. partial differential equations 
<br/><br/>Incluye ìndice 
<br/><br/><label>ISBN: </label>0521054265 0521097231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fisica matemática <br/>Matemática 
<br/><br/><label>LC Class. No.: </label>QC20  / J44 1972