00309cam a2200169   450000500170000024500450001702000050006210000230006704400050009025000050009504100080010030000050010850000050011383000050011826000090012308200070013220260711133817.0  a101 Sound, Light and Power IC Projectsb  a  aShoemaker, Charles  a  a  aspa  a  a  v  abc  ab