000 00432nam a22001577a 4500
999 _c1478
_d1478
008 200124b ||||| |||| 00| 0 eng d
020 _a9780070141704
082 0 0 _a621.38153
_bL4341
100 _95397
_aLeach, Donald P.
245 1 0 _aDigital principles and applications /
_cDonald P. Leach
250 _a7th ed.
260 _aNew Delhi:
_bTata McGraw Hill,
_c2012.
300 _ax111, 682 p.
650 0 _aElectronics
942 _cBK