00458nam a2200157Ia 4500100001600000650002700016942000700043654002000050245003500070260002900105082001100134300000800145546001200153999001700165952011800182  aHull/ M.D.   aElectrical Engineering  cBK  aspeaker systems  aBuilding Hi-Fi speaker systems  bPhilipsaNew Delhic1980  a621.38  a232  aENGLISH  c33330d33330  001040708AFTaCRCEbCRCEd2023-03-17eUBSg16.00i6074l0o621.38 pAFT3116r2023-03-17v16.00w2023-03-17yBK