00621 a2200217 4500 40481 40481 WUSLLib 201006b ||||| |||| 00| 0 eng d 0074633171 English 621.3815 PUR Puri, V.K. 19729 Digital electronics: circuits and systems New Delhi: Tata McGraw-Hill, 1997 xiv, 446p.; 23cm. Microprocesors 18977 Micro electronics 18978 Digital electronics 18979 Communication engineering 19730 Electronics 3459 L ddc 0 0 ddc 0 0 LEN MAIN MAIN LEN 2008-12-20 410.00 1 621.3815PUR 7614 2023-06-23 00:00:00 2023-06-08 0.00 2016-10-31 L