Data communications for microcomputers : with practical applications and experiments 2026-02-15T15:48:19+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Nichols, Elizabeth Agnew; Musson, Keith R.; Nichols, Joseph C., 1943- (McGraw-Hill, 1982)