Original poster: dave pierson <davep-at-quik-dot-com> Found this at a flea market (nothing else of interest... 8)>>): Dielectric Materials Applications Arthur R von Hippel, Editor MIT Press, 1961 'trade paperback' (5 by 7" ) 400 plus pp Professional level reference, not coiling specific. Pictures, tables, graphs, properties of materials.... Best offer, plus $3.00 shipping. best dwp