000 00323nam a22001097a 4500
008 230828b |||||||| |||| 00| 0 eng d
022 _a0040-5779
040 _aNational Science Library
_cNational Science Library
245 _aTheoretical and mathematical physics
260 _aNew York:
_bConsultants Bureau,
942 _cCR
999 _c59839
_d59839