000 00456nam a22001817a 4500
001 19983
003 BD-DhUET
008 150408b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a623.81
_bRYD/1956
100 _aRyder, John D
245 _aElectronic engineering principles
250 _a1st ed.
260 _aEnglewood Cliffs
_bPrentice-Hall
_c1956
300 _aviii, 505p.
_billus.
650 0 _aElectronics
942 _cGB
999 _c19983
_d19983