TY  - BOOK
AU  - Mcmillan, B.
TI  - The Bell System Technical Journal
U1  - 621.381 
PY  - 1950///
CY  - NEWYORK
PB  - AMERICAN TELEPHONE AND TELEGRAPH COMPANY
KW  -  THE BELL SYSTEM TECHNICAL JOURNAL
KW  - ELECTRONICS AND COMMUNICATION ENGINEERING
ER  -