000 00371 a2200121 4500
080 _a53:51
_bC 858 M
245 1 _aMethods of mathematical physics
_bVol. I
_cby R. Courant and D. Hilbert
260 _aNew York
_bInterscience Publications, Incorporation
_c1970
650 _aMathematical Physics
100 1 _aCourant, R., Hilbert, D.
_d
300 _a561 p.
901 _a110367
999 _c25765
_d25765