| Type |  Book |
| ชื่อเรื่อง | The Froehlich/Kent encyclopedia of telecommunications / editor-in-chief, Fritz E. Froehlich ; co-editor, Allen Kent |
| ISBN | 082472903X |
| | 0824729099 (v.11) |
| | 082472903x (v. 5) |
| | 0824722787 |
| | 0824722787 (v. 4) |
| | 0824729005 (v. 1 : alk. paper) |
| | 0824729021 |
| | 0824729021 (v. 3) |
| | 0824729048 |
| | 0824729048 (v. 6) |
| | 0824729056 |
| | 0824729056 (v. 7) |
| | 0824729064 |
| | 0824729064 (v. 8) |
| | 0824729072 (v. 9) |
| | 0824729080 (v.10) |
| พิมพลักษณ์ | New York : M. Dekker, c1991- |
| | New York : Marcel Dekker, c1992 |
| | New York : Marcel Dekker, c1993 |
| | New York : Marcel Dekker, c1994 |
| | New York : Marcel Dekker, c1995 |
| รูปเล่ม | v. : ill. ; 27 cm |
| หัวเรื่อง | Telecommunication |
| | Telecommunication --Encyclopedias [] |
| | Encyclopedias and dictionaries |