000 00478nam a22001697a 4500
003 NUST - PNEC
005 20170116181004.0
008 150912b xxu||||| |||| 00| 0 eng d
020 _a0070254303
040 _cLIBRARY
082 _a621.381 HAF
100 _99712
_aHafer, Charles R.
245 _aElectronic engineering for professional engineer's examinations
_cCharles R. Hafer
260 _cc.1980
650 _99709
_aElectronics engineering
_xEE, EL
942 _2ddc
_cBK
999 _c66825
_d66825