Krupnick M A The electric image : examining basic TV technology / Michael A. Krupnick. - White Plains, NY : Knowledge Industry Publications, 1990. - xii, 145 p. : ill. ; 29 cm. - The Video bookshelf. . - Video bookshelf. . ISBN: 0867292962 0867292822 Subjects--Topical Terms: Television LC Class. No.: TK6630 Dewey Class. No.: 621.388