Jeffreys, Harold, <br/><br/>
Methods of mathematical physics 
by Sir Harold Jeffreys and Bertha Swirles, Lady Jeffreys. 
 - 3rd ed. 
 - Cambridge [Eng.]  University Press,  1956. 
 - 714 p.  illus.  27 cm. 
<br/><br/> Includes most of Harold Jeffreys' "Operational methods in mathematical physics" and "Cartesian tensors." Cf. Pref. to the lst ed. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical physics.<br/>Mathematics.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>530.15  / JEF