TY  - BOOK
AU  - AMERICAN TELEPHONE AND TELEGRAPH COMPANY
TI  - The Bell System Technical Journal, V-41 1962: Devoted to the scientific and Engineering Aspects of Electrical Communiaction
U1  - 621.381 
PY  - 1962///
CY  - NEWYORK
PB  - AMERICAN TELEPHONE AND TELEGRAPH COMPANY
KW  -  ELECTRICAL ENGINEERING --PERIODICALS
KW  - THE BELL SYSTEM TECHNICAL JOURNAL
ER  -