Bruel, Per V.
Sound insulation and room acoustics / Per V. Bruel ; translated from the Danish by J. M. Broup. - London : Chapman and Hall, 1951. - xi, 275 p. : ill. ; 23 cm.
Includes index.
Bibliography : p. 269-273.
327 327
Design and decoration.
Acoustics.
729.2 / B832s
Sound insulation and room acoustics / Per V. Bruel ; translated from the Danish by J. M. Broup. - London : Chapman and Hall, 1951. - xi, 275 p. : ill. ; 23 cm.
Includes index.
Bibliography : p. 269-273.
327 327
Design and decoration.
Acoustics.
729.2 / B832s