000 00302nam a2200109Ia 4500
008 130705s9999 xx 000 0 und d
020 _a0070127395
050 0 _aTK7868 .P7 P 76 1988
245 0 0 _aEngineering - printed circuits workbook series - vol.1
300 _ap.
942 _2lcc
_kTK7868 .P7 P 76 1988
999 _c7712
_d7712