TY - BOOK AU - Johnson, L. L. AU - W. S. Baer ; R. Bretz [etal...] TI - Cable communications in the Dayton Miami valley : Basic report U1 - 384.5547 PY - 1972/// CY - California. PB - Rand corporation. N1 - Mass Media N2 - cable television ; Ohio--Dayton Region ER -