000 00271nam a22000977a 4500
008 230810b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aPascal folio:
_bElectrotechnics
260 _aParis:
942 _cCR
_2udc
999 _c58435
_d58435