TY - BOOK AU - Bell,James ED - United States. TI - The FCC public message services policy change an ETIP evils ability assessment report U1 - 658.562 PY - 1979///- CY - Washington, D.C. PB - U.S. Government Printing Office KW - Materials KW - Standards KW - United States KW - Standards, Engineering N1 - Library has vol. 1 ER -