Popular Electronics – Electronic-Experimenters-Handbook-1971-Spring
Inglese 152 12Popular Electronics – Electronic-Experimenters-Handbook-1966-Spring
Inglese 148 10Popular Electronics – Electronic-Experimenters-Handbook-1969-Winter
Inglese 142 15Popular Electronics – Electronic-Experimenters-Handbook-1970-Spring
Inglese 152 9Popular Electronics – Electronic-Experimenters-Handbook-1973-Fall
Inglese 150 18Popular Electronics – Electronic-Experimenters-Handbook-1970-Winter
Inglese 152 12