00357nam a22001097a 4500 081217t xxu||||| |||| 00| 0 eng d 22 DIG 621.381 Practical Digital Electronics: laboratory workbook/ Maurice Bird & Roy Schmidt Santa Clara, Ca.: Hewlett Packard, 1974 1 v.: ill.; 24 cm. ddc BB 10324 10324 0 0 ddc 0 0 MAIN MAIN 1ST 2008-12-17 0 621.381 DIG 000014300 2025-07-15 00:00:00 BB