| 000 | 00504nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230220b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002:659.2(058.7) _bL8 |
||
| 100 |
_aWarnken, Kelly _9763 |
||
| 245 | _aDirectory of Fee-Based Information Services, 1978-79 | ||
| 260 |
_aNew York: _bKelly Wornken, _c1978 |
||
| 300 | _ai, 96p. | ||
| 650 | _aInformation services | ||
| 653 | _aIndex | ||
| 653 | _aSupplement | ||
| 942 |
_2udc _cDIR |
||
| 999 |
_c2106 _d2106 |
||