A TEXT BOOK OF SOUND
SAIGHAL, R. L.
A TEXT BOOK OF SOUND - NEW DELHI S.CHAND & COMPANY 1990 - 281: 22CM.
Sound & related vibrations
534 SAI
A TEXT BOOK OF SOUND - NEW DELHI S.CHAND & COMPANY 1990 - 281: 22CM.
Sound & related vibrations
534 SAI