Dharamveer Singh <br/><br/>
Information sources and services/ 
by Dharamveer Singh 
 - Jaipur  ABD Publishers  2024 
 - 326p. 
<br/><br/>Includes Bibliography and Index 
<br/><br/>Information services: an overview- Categorisation of Sources-primary sources- secondary and Tertiary sources- criteria of Evaluation- Humans as sources of Information- Institutions as sources of Information- Media as sources of Information- types of services: reference service, CAS,etc.- Literature search and database services- User education and Information Literacy- User studies- Information use studies- marketing of Information services 
<br/><br/><label>ISBN: </label>9788183769242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information sources-services
<br/><br/><label>Dewey Class. No.: </label>025.52 DHA/INF