000 00428nam a22001697a 4500
003 NUST - PNEC
005 20170116181036.0
008 150919b xxu||||| |||| 00| 0 eng d
020 _a0859340783
040 _cLIBRARY
082 _a621.38174 PEN
100 _99245
_aPenfold, R. A.
245 _aMulti-circuit board projects
_cR. A. Penfold
260 _cc 1982
650 _911368
_aPrinted circuits
_xEL
942 _2ddc
_cBK
999 _c67920
_d67920