Physics waves and vibrations
Jayasinghe , E.M.
Physics waves and vibrations - Nugegoda Open University 1984 - 185 p. Illustration 28 cm.
Waves and vibration
Physics
531.32 / JAY
Physics waves and vibrations - Nugegoda Open University 1984 - 185 p. Illustration 28 cm.
Waves and vibration
Physics
531.32 / JAY