000 00348nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
082 _a621
082 _b381 R9
100 _a"Ryder, John D"
245 0 _aEngineering Electronics
250 _aSecond
260 _aNew York
260 _bMcGraw Hill
260 _c1985
300 _a"XIII, 690"
999 _c21002
_d21002