| 000 | 00461 a2200145 4500 | ||
|---|---|---|---|
| 082 |
_a651.264 _bD631d |
||
| 245 | 1 |
_aDISC FILE APPLICATIONS _cREPORTS PRESENTED AT THE NATION'S FIRST DISC FILE SYMPOSIUM |
|
| 260 |
_aDetroit _bAmerican Data Processing _c1964 |
||
| 300 | _a136 | ||
| 440 |
_aData Processing Library Series _v |
||
| 500 | _aSponsored By Informatic, Inc. | ||
| 650 | _aMagnetic Memory (Calculating-Machines) | ||
| 964 | _gCIRC | ||
| 997 | _a76148 C | ||
| 999 |
_c456103 _d456103 |
||