Central Science Library
University of Delhi
E-REFERENCE SOURCES
Encyclopedias
Dictionaries, Thesauri
Yearbooks, Almanacs, Handbooks
Sources of Biographical Information
Sources of Geographical Information
Sources of Statistical Information
Sources of Educational Information
Sources of Current Information
Indexing & Abstracting Services
Standards and Patents
Indian
Reference Sources
India - Specific Search Engines
Important Reference Sites
Some Useful Software
Central Science Library 2005