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Delhi University Library System

Online Services

Delhi University Library System provides various online services to cater to the information needs of different user categories. The online services are listed below and can be accessed by clicking each service.
OPAC e-Books Available at DULS
Subscribed and eSS Databases The National Archives of India (NIA) Resources
Open Access Databases Subject Portal
e-Books Databases Information Lireracy Online Tutorial
A-Z List of e-Journals DU e-Library