| ID | 204149 |
| Call Number | MB1/K4/109272 |
| Title Proper | I.B.M. 1620 central processing unit, Model, 1 |
| Language | ENG |
| Author | International Business Machines Corporation |
| Publication | NEw York, International Business Machines Corporation, 1962. |
| Description | 94p 29.5 cm |
| Price. Qualification | GIPE Gift |
| Classification Number | MB1 |