[1955] Kunststoffe, Wandeberg, Springer

[1994] Heimwee naar het steen, Timmers, Tubantia TC

[1988] Laser, Koebner, Elektor

[1989] Lasers, Koebner, Elektuur

[1989] Datasheetboek 1, 2 e editie, Redactie, Elektuur

[1992] Werken met Microcontrollers uit de MCS-51-familie, Steeman, Elektuur

[1993] Het DIA overvoeiboek, Rietjens, Elektuur

[1985] Codasyl and Cobol Data Base Reports 1981, Kluwer/NOVI

[1987] SQL in de praktijk, Eilers e.a, Academic Service

[1987] Codasyl and Cobol Data Base Reports 1981, Kluwer/NOVI

[1989] Reflex TipsTrucs&Techn., Person, Acad.Service/Que

[1989] Werken met dBase talen, Drop(c)1986, GWBoeken

1992] Parallelle verwerking, Waard de, Kluwer

[1984] Spites&Sound on the C64, Gerrard, Duckworth

[1987] JBL Loudspeakers TL-Series, JBL / AEG

[1987] DUAL Hifi programma ‘87/88, REMA

[1987] DENON CD-players, DCD overzicht ’88, Penhold

[1987] DENON Cassettedecks, DR M overzicht’88, Penhold

[1987] DENON Mono-versterkers, POA overzicht ‘88, Penhold

[1988] Luxman 111 System component, brochure, LuxCorporation

[1988] Luxman CD Players, brochure, LuxCorporation

[1988~] Nakamichi Cassettedeck-2, TransTec

[1988] DENON Audio/HiFi Prijslijst 1988, Penhold

[1988] DENON Digital Audio, overzicht ‘89, Penhold

[1988] DENON CD-players, overzicht(E) ’89, Penhold

[1988] DENON Stereo Pre & Power Versterkers,(F)’89, Penhold

[1988] DENON Stereo Pre & Power Versterkers, ’89, Penhold

[1988] DENON Pre&Mono Versterkers, overzicht (E)’89, Penhold

[1988] DENON Cassettedecks, overzicht’89, Penhold

[1988] DENON Digital Audio, overzicht ‘89, Penhold

[1988] DENON Car Audio, overzicht (E)‘89, Penhold

[1988] Pioneer Proloque Ls-systemen, overzicht ‘88, Pioneer

[1988] Pioneer HI-FI Componenten, overzicht ‘88, Pioneer

[1988] Pioneer Car Audio Guide, overzicht ‘88, Pioneer

[1989] Audio/HiFi Prijslijst juni 1989, Penhold

[1990] DENON ‘90/91 Hi-Fi Component, Nippon C.

[1990] DENON ‘90/91 Hi-Fi Bausteine, Nippon C.

[1988] DENON Professional Audio Brand, overzicht‘89, Penhold

[1988] DENON AM/FM stereo receivers, overzicht ’89, Penhold

[1989] Kenwood General Audio, overzicht, Kenwood