01054nam a2200301 i 450099100113931970753620020507183958.0980601s1972 uk ||| | eng b10806295-39ule_instLE01307669ExLDip.to Matematicaeng510AMS 00A79AMS 30-01AMS 93-XXJeffreys, Harold12419Methods of mathematical physics /by Harold Jeffrey, Bertha Swirles3rd edCambridge :Cambridge University Press,1972viii, 718 p. ;24 cm.PhysicsSwirles, Berthaauthorhttp://id.loc.gov/vocabulary/relators/aut40745.b1080629521-09-0628-06-02991001139319707536LE013 00A JEF11 (1972)12013000099606le013-E0.00-l- 00000.i1091100528-06-02Methods of mathematical physics46464UNISALENTOle01301-01-98ma -enguk 01