00369nam a2200157Ia 4500008004100000020001800041041000800059082001700067100001600084245001600100250001200116260003000128300000800158365001700166700002800183230718s9999    xx            000 0 und d  a9780748770366  aeng  a621.382bCRE  aCrecraft D.  aElectronics  a2nd ed.  c2003bNelson Thornes Ltd.  a428  cRs.b1968.00  aCrecraft D. & Gorham D.