000 00446nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aTK7815.R9 1964
100 _aRyder, John Douglas
245 0 _aElectronic engineering principles
_cJohn Douglas Ryder
260 _c1967
_a: New York
_bSir Isaac Pitman and Sons, Ltd.
300 _aix,397p.
_bill.
_c24cm.
650 _aElectronics
942 _2lcc
_cBK
942 _cBK
_2lcc
999 _c50672
_d50672