000 00429nam a22001577a 4500
005 20260423124140.0
008 260423b |||||||| |||| 00| 0 eng d
020 _a000
041 _aeng
082 _a539.721
_bSCH/P
100 _aSchwinger, Julian
245 _aParticles, Sources, and Fields
_c/ by Julian Schwinger
260 _aCalifornia:
_bAddison-Wesley Publishing Company,
_c1970.
300 _aiv, 425p.;
942 _cBK
999 _c46501
_d46501