| 000 | 00612nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230220b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0850120241 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002:65]:681.3 _bL0 |
||
| 100 | _aNational Computing Centre Limited. | ||
| 245 |
_aCommodity information systems: _bThe commodity record and its role in the development of a system of communication. |
||
| 260 |
_aManchester: _bNational Computing Centre Limited, _c1970 |
||
| 300 | _aii, 97p. | ||
| 650 | _aCommodity information | ||
| 653 | _aCommodity record | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c2080 _d2080 |
||