00289nam a2200109Ia 4500008004100000041000800041100001800049245004900067250001000116260004400126300000900170211209s2007    xx            000 0 und d  aeng  aHILLEY JOHN Y  aHUGHES ELECTRICAL AND ELECTRONIC TECHNOLOGY   a9 ed.  aNEW DELHIbPEARSON EDUCATION ASIAc2007  a936p