| 000 | 00426nam a2200181 4500 | ||
|---|---|---|---|
| 001 | 621 | ||
| 005 | 20130515014427.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 020 | _ahard cover | ||
| 082 | 0 | 0 | _a621. 38 ber |
| 100 | 1 | _a"beranek, leo l. " | |
| 245 | 1 | 0 |
_aacoustics: _b/ _c leo.l. beranek |
| 250 | _a1 ed. | ||
| 260 |
_ausa : _bmcgraw-hill _c1954. |
||
| 300 |
_a"x, 481p.; _c23 cm." |
||
| 504 | _a | ||
| 650 | 0 |
_a _x |
|
| 999 |
_c19760 _d19760 |
||