Sreekumar, R. (1993). Investigations of phase transitions in selected high TC super conductors and ferro electrics using ultrasonic technique. Dept. of physics.
Chicago Style aipamenaSreekumar, R. Investigations of Phase Transitions in Selected High TC Super Conductors and Ferro Electrics Using Ultrasonic Technique. Kochi: Dept. of physics, 1993.
MLA aipamenaSreekumar, R. Investigations of Phase Transitions in Selected High TC Super Conductors and Ferro Electrics Using Ultrasonic Technique. Dept. of physics, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.