Simple photography /

ανά Janaki Raman, R.

Transistor Radio: Assembling and Sevicing /

ανά Janaki Raman, R.
Έκδοση 1981

Transistor Radio: Assembling and Sevicing /

ανά Janaki Raman, R.

Valve Radio Servicing : Bha 1-2 /

ανά Janaki Raman, R.

Television theory /

ανά Janaki Raman, R.
Έκδοση 1983

Transister radio assembling servicing /

ανά Janaki Raman, R.

Transister radio assembling servicing /

ανά Janaki Raman, R.

Ampliphire assembling and servicing /

ανά Janaki Raman, R.

Stereo-mono Hi-fi ampliphire assembling /

ανά Janaki Raman, R.

Electrical wiring /

ανά Janaki Raman, R.

Simple photography /

ανά Janaki Raman, R.

Electrical wiring /

ανά Janaki Raman, R.

Tape Recorder Servicing /

ανά Janaki Raman, R.
Έκδοση 1981

T V Servicing /

ανά Janaki Raman, R.

Motor rewinding /

ανά Janaki Raman, R.

V C R Servicing /

ανά Janaki Raman, R.

Colour T V mechanism /

ανά Janaki Raman, R.