00394nam a2200133Ia 4500008004100000041001200041082001700053100000900070245005600079260003800135300001100173400003700184650003900221231217s9999    xx            000 0 und d  aEnglish  a658.566  NTT  aNTTF 0aText book on inspection testing and quality control  bNew Delhi : Dept. of Electronics,  aiv+264  aImpact learning materials series  ainspection,testing,quality,control