| Key Title: | AT and T Bell Laboratories Record : devoted to research development in the field of communications | Frequency: | 6/YR | Publisher: | Short Hills, American Telephone and Telegraph Co., Bell Laboratories | Publication Date: | 1925 | Notes: | Also avail. in microform from UMI,PMC Variant title: Record: A T & T Bell Laboratories Formerly (1965-1983): Bell Laboratories Record (ISSN 0005-8564) | Subject Headings: | COMMUNICATIONS | DDC Class No: | 621.38 |
| 000 | 00000cas a2200000ua 4500 |
|---|---|
| 001 | 15600 |
| 003 | IN-AhILN |
| 005 | 20121107 000000.0 |
| 007 | t| |
| 008 | 750320c19259999dcuwn p 0 a0eng |
| 016 | |aUMS15600|zINFL6170|2IN-AhILN |
| 222 | 0|aAT and T Bell Laboratories Record : devoted to research development in the field of communications |
| 245 | 10|aAT and T Bell Laboratories Record : devoted to research development in the field of communications |
| 260 | |aShort Hills|bAmerican Telephone and Telegraph Co., Bell Laboratories |
| 650 | 00|aCOMMUNICATIONS |
| 362 | 0 |a1925 |
| 500 | |aAlso avail. in microform from UMI,PMC|aVariant title: Record: A T & T Bell Laboratories |
| 545 | |aFormerly (1965-1983): Bell Laboratories Record (ISSN 0005-8564) |
| 310 | |a6/YR |
| 082 | 0 |a621.38 |
| 850 | |aPUNE-411007 |
| 950 | |aPUNE-411007|bH|cVol.29-48,1951-70(missing: Vol.37,Feb-Mar,1959;Vol.39,Aug,Oct-Nov,1961;Vol.41,Apr.1963) |