000 00428nam a2200181Ia 4500
005 20240823010544.0
008 240823s9999||||xx |||||||||||||| ||und||
041 _aENGLISH
082 _A621.382
100 _a"Eng,paul Bates"
245 0 _aPractical Digital and Data Communications
250 _a1st
260 _b"Reston,New "
500 _aYES
650 _aElectronics
_bElectronics
942 _cBK
999 _c158967
_d158967