Porges ,G.
Applied Acoustics by G. Porges - 1st - London Edward Arnold 1977 - ix, 180 p.
0713126590
Acoustics engineering
620.102 / POR/1977
Applied Acoustics by G. Porges - 1st - London Edward Arnold 1977 - ix, 180 p.
0713126590
Acoustics engineering
620.102 / POR/1977