000 00271nam a22001217a 4500
020 _a9788181477897
082 _a537.6
_bB35q
100 _aBerestetskii & Lifshitz
245 _aQuantum Electrodynamics
260 _aNew York
_bElsevier
_c2020
300 _a652
942 _cBK
999 _c6592
_d6591