000 00262nam a22001097a 4500
082 _a530.1 MOR'M
100 _aMORSE, P. M,FESHBACK, H
_978511
245 _aMETHODS OF THEORATICAL PHYSICS
260 _aNEWYORK
_bMCGRAW HILL
_c1953
300 _a997P
942 _cBK
999 _c583621
_d583621