TY  - BOOK
AU  - Defrance, Joseph J.
TI  - COMMUNICATIONS ELECTRONICS CIRCUITS
U1  - 621.381 
PY  - 1966///
CY  - New York
PB  - Holt, Rinehart And Winston
KW  - Telecommunication -- Apparatus And Supplies
KW  - Electronic Circuits
N1  - Bibliographical Footnotes
ER  -