| 000 | 00748nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aSAFFADY, William | ||
| 245 | _aAvailability and cost of online search services. | ||
| 260 | _c1996 | ||
| 520 | _aDescribes the type of databases offered by online search services available to North American libraries and discusses their competitive positions. Examines the costs associated with library-based online searching. Reviews the most important fixed and variable cost components, emphasizing differences among available online search services as well as recent trends in search service pricing. Considers the competitive relationship of online search services and local implementation of specific data bases. | ||
| 583 |
_c3/7/00 _kM2LMGR |
||
| 942 | _cA | ||
| 999 |
_c21946 _d21946 |
||