APA
Sharma B K, National council of educational research and training (India).regional colleges unit & National council of educational research and training (India).regional colleges unit. (1963). Soldering technique. : .
Chicago
Sharma B K, National council of educational research and training (India).regional colleges unit and National council of educational research and training (India).regional colleges unit. 1963. Soldering technique. : .
Harvard
Sharma B K, National council of educational research and training (India).regional colleges unit and National council of educational research and training (India).regional colleges unit. (1963). Soldering technique. : .
MLA
Sharma B K, National council of educational research and training (India).regional colleges unit and National council of educational research and training (India).regional colleges unit. Soldering technique. : . 1963.