00345nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001900084245006800103260002500171300000800196650000700204221030s9999    xx            000 0 und d  a0074515497  aEnglish  a105.23bBos  aW. C. Bosshart 0aPrinted Circuit Boards - Design & Technologycby W. C. Bosshart  bTMHaNew Delhic1999  a467  aEE