Popular Electronics – Electronic-Experimenters-Handbook-1965-Fall
Angličtina 150 1Popular Electronics – Electronic-Experimenters-Handbook-1969-Spring
Angličtina 148 2Popular Electronics – Electronic-Experimenters-Handbook-1967-Spring
Angličtina 148 3Popular Electronics – Electronic-Experimenters-Handbook-1966-Fall
Angličtina 148 4Popular Electronics – Electronic-Experimenters-Handbook-1971-Winter
Angličtina 148 6Popular Electronics – Electronic-Experimenters-Handbook-1971-Spring
Angličtina 152 12Popular Electronics – Electronic-Experimenters-Handbook-1966-Spring
Angličtina 148 10