Tabla de Contenidos: “…La danseuse d'ivoire / de Cyprian Ekwensi -- Le retour / de Ngugi wa Thiong'o -- Lexicographicide / de Taban Lo Liyong -- Ces vents qui viennent du Sud / d'Ama Ata Aidoo -- Couvertures / d'Alex La Guma -- Résurrection / de Richard Rive -- Le transistor / de James Matthews -- L'ambulance / de Sam Kahiga -- Le gagnant / de Barbara Kimenye -- Tentons le coup! …”

Tabla de Contenidos: “…Review of elementary circuit theory -- Responses of electric circuits -- Thermionic and semiconductor diodes -- Vacuum tubes as circuit elements -- Physical principles of semiconductor devices -- Small-signal analysis of transistor amplifiers -- Voltage amplifiers -- Power amplifiers -- Feedback theory; feedback in amplifiers -- Gaseous diodes and triodes -- Rectifier circuits, filters and dc power supplies -- Oscillator and inverter circuits -- Modulation, demodulation, and related topics -- dc amplifiers and the analog computer -- Servo systems; regulators -- Wave forming and shaping; pulse generators -- Logic and counting circuits -- Transducers -- Electronic instruments -- Electrical noise -- Data acquisition, transmission, recording, and processing; telemetry -- Physical constants, abbreviations for units, and multiplying factors -- Selected device data and characteristics -- Transformations among the circuit parameters -- Outline of the fourier analysis of periodic functions, with an application to electric circuit calculations. …”