000 00414nam a2200157Ia 4500
999 _c30759
_d30759
008 190711s9999 xx 000 0 und d
020 _a0750671750
082 _a621.385 B592
100 _aBigelow, Stephen, J.
100 _aCarr, Joseph, J.
100 _aWinder, Steve.
245 0 _aUnderstanding Telephone Electronics
260 _aBoston
_bNewnes Books
_c2001
300 _axiv+402p.,23x18Cms
942 _cBK