| 000 -LEADER |
|---|
| fixed length control field |
00346nam a2200121Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
160523s9999 xx 000 0 und d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
0-07-112662-7 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kessler, G. C. |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
ISDN concepts, facilities, and services |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
New York |
| Name of publisher, distributor, etc. |
McGraw Hill |
| Date of publication, distribution, etc. |
1991 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvi, 302p. |
| 490 ## - SERIES STATEMENT |
|---|
| Series statement |
McGraw-Hill communications series |
