000 00300nam a22001217a 4500
020 _a0-07-039883-6
082 _a621.395 MAL'D
100 _aLEACH, D.P ;MALVINO, A.P
_974259
245 _aDIGITAL PRINCIPLES AND APPLICATIONS
260 _aNEWYORK
_bMCGRAW HILL
_c1986
300 _a540P
942 _cBK
999 _c579815
_d579815