000 00542nam a22001937a 4500
999 _c65597
_d65597
005 20210608173310.0
008 201228b ||||| |||| 00| 0 eng d
020 _a9780070375161
082 _a621.381 L566L
100 _aLenk, John, D.
245 _aLenk's Digital Handbook : Design and Troubleshooting
260 _aNew Delhi
_bMcGraw-Hill
_c1993
300 _ap.305
490 _aConsumer Electronics Series
650 _bDigital Number and Codes
650 _bTypical Digital IC
650 _bDigital Test Equipment
942 _cSW