| 000 -LEADER |
|---|
| fixed length control field |
00427nam a2200169Ia 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20220509122155.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
180710s9999 xx 000 0 und d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
84482 |
| 041 ## - LANGUAGE |
|---|
| Language of text/sound track |
English |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
621.384 |
| Author Mark |
BEC |
| DDC Edition number |
23 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
BECK, A.H.W. |
| Role |
Author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Velocity-modulated thermionic tubes |
| Statement of responsibility, etc. |
/A.H.W.Beck |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cambridge |
| Name of publisher, distributor, etc. |
At the University press |
| Date of publication, distribution, etc. |
1948 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
175 p. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| item type |
Books in Stacks (S) |
