Snyder, Herbert <br/><br/>
Costing and pricing in the digital age :  practical guide for information services / 
Herbert Snyder and Elisabeth Davenport 
 - London :  Library Association,  1997 
 - 166 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1856041891  RM167.41 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services--Costs<br/>Information services--Prices<br/>Digital libraries<br/>Information storage and retrieval systems