| 000 -LEADER |
|---|
| fixed length control field |
00406pam a2200145a 44500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
621.3815 |
| Item number |
T795m |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Tucker, David Gorda |
| 245 1# - TITLE STATEMENT |
|---|
| Title |
MODULATORS AND FREQUENCY-CHANGERS FOR AMPLITUDE-MODULATED LINE AND RADIO SYSTEMS |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
London |
| Name of publisher, distributor, etc. |
Macdonald |
| Date of publication, distribution, etc. |
1953 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
232 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Modulation (Electronics) |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Frequency Changers |
| 964 ## - |
|---|
| -- |
CIRC |
| 997 ## - |
|---|
| -- |
3613 s C |
