| 000 -LEADER |
|---|
| fixed length control field |
00306pam a2200133a 44500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
621.38151 |
| Item number |
C497o |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Cisin, Harry George |
| 245 1# - TITLE STATEMENT |
|---|
| Title |
OVER 11,000 DIRECT TUBE SUBSTITUTES |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
N. Y. |
| Name of publisher, distributor, etc. |
|
| Date of publication, distribution, etc. |
1963 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
73 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Electron Tubes |
| 964 ## - |
|---|
| -- |
CIRC |
| 997 ## - |
|---|
| -- |
54658 C |
