000 00445nam a22001577a 4500
008 230612b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.38(083.6)
_bK9
100 _aCrowhurst, Norman H
_911432
245 _aElectronics reference databook
260 _aUSA:
_bTab books,
_c1969
300 _a227p.
650 _aScience
653 _aElectronics
942 _2udc
_cBK
999 _c42097
_d42097