| 000 | 00504nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230314b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0750611227 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 025.5:681.32(083.78) _bN1 |
||
| 100 | _aVeryard, Richard | ||
| 245 | _aEconomics of information systems and software | ||
| 260 |
_aCornwall: _bButterworth-Heinemann Ltd., _c1991 |
||
| 300 | _a242p. | ||
| 650 | _aLibrary science | ||
| 653 | _aSoftware | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c8597 _d8597 |
||