| Record type [005]: | S |
| Description level [006]: | s |
| Institutuion code [010]: | Catalis |
| Related data bases [040]: | CARPC^c762 |
| TITLE [100]: | Bell system technical journal / |
| Name of issuing body [140]: | American Telephone and Telegraph. |
| Abbreviated title [150]: | Bell syst. tech. j. |
| Start date [301]: | Vol. 1, no. 1 (1922). |
| Country of publication code [310]: | ?? |
| Publication level [330]: | CT |
| Alphabet of original title [340]: | a |
| Language of publication [350]: | EN |
| Frequency [380]: | z |
| Current ISSN [400]: | 0005-8580 |
| Publisher [480]: | Amrican telephone and telegraph |
| Place of publication [490]: | New York |
| Record creation date [940]: | 20240517 |
| Record modification date [941]: | 20240517 |