00307nam a2200121Ia 45000030006000000080041000060400015000471000017000622450045000792600032001245460012001560050017001680STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGulati, R.R.  aColour Televison Principles and Practice  bNew age internationalc1999  aEnglish20220125170525.0