| Type |  Book |
| ชื่อเรื่อง | Audio systems [by] Clyde N. Herrick |
| ผู้แต่ง | Herrick, Clyde n |
| ISBN | 0879090499 |
| พิมพลักษณ์ | Reston, Va., Reston Pub. Co. [1974] |
| | Reston, Virginia : Reston, c1974 |
| รูปเล่ม | xiii, 274 p. illus. 24 cm |
| หัวเรื่อง | Electronic apparatus and appliances --Maintenance and repair [] |
| | Sound --Recording and reproducing [] |
| | High-fidelity sound systems |
| | Intercommunication systems |
| | Public address systems |
| | Theaters |
| | Sound recording and reproducing |