Hirsh, Sandra <br/><br/>
Information services today : an introduction / 
Sandra Hirsh 
 - xxxiv, 574 p.; ill.; 25 cm 
<br/><br/><label>ISBN: </label>9781538103005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries--Aims and Objectives<br/>Library Administration<br/>Public Services (Libraries)<br/>Library Users<br/>Libraries--Information Technology<br/>Libraries and Electronic Publishing<br/>Library Science --Vocational Guidance<br/>Librarians--Effects of Technological Innovation <br/>Information Services<br/>Information Resources