| LDR | 00575namu 2200205 k 4500 | |
|---|---|---|
| 001 | 000000100198 | |
| 005 | 20010101000000 | |
| 008 | 000411s1982 us a 001a eng | |
| 020 | ▼a 0534979653 | |
| 040 | ▼a 247004 | |
| 049 | ▼l M0178925 | |
| 056 | ▼a 569.91 | |
| 090 | ▼a 569.91 ▼b R822p | |
| 100 | ▼a Rosner,Roy D. | |
| 245 | 01 | ▼a Packet Switching - ▼c Tomorrow's communications today / ▼d Roy D. Rosner |
| 260 | ▼a Californiav : ▼b Lifetime learning publications, ▼c 1982 | |
| 300 | ▼a xvii,371 p. : ▼b ill. ; ▼c 23 cm | |
| 504 | ▼a Include index | |
| 653 | ▼a packet switching | |
| 950 | ▼b \11000 |