000 00400nam a22001337a 4500
008 230221b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.3(02)
_bK1
245 _aElectrical engineer's reference book
260 _aLondon:
_bGeorge Newnes Limited,
_c1945
650 _aScience
700 _aSay, M G (Ed.)
942 _2udc
_cREF
999 _c46529
_d46529