Popular Electronics — Electronic-Experimenters-Handbook-1971-Spring
Английский 152 11Popular Electronics — Electronic-Experimenters-Handbook-1973-Fall
Английский 150 8Popular Electronics — Electronic-Experimenters-Handbook-1970-Spring
Английский 152 8Popular Electronics — Electronic-Experimenters-Handbook-1969-Winter
Английский 142 8Popular Electronics — Electronic-Experimenters-Handbook-1970-Winter
Английский 152 7