A text -book of sound.
MANDAL, T.M.
A text -book of sound. - Calcutta, science book agency; 1970. - viii, 210p.
Includes Index
Sound
Title
534 / M271t 11th ed
A text -book of sound. - Calcutta, science book agency; 1970. - viii, 210p.
Includes Index
Sound
Title
534 / M271t 11th ed