1. Web OPAC (National Library Catalogue):

American Libraries, New Delhi	http://newdelhi.usembassy.gov/americanlibrary.html
British Council Libraries		http://www.library.britishcouncil.org.in/simplecatsearch.asp
Chandragupt Institute of Management, Patna		192.168.0.225:8000.
Dhananjayarao Gadgil Library, Gokhale Institute of Politics and Economics, GIPE,  Pune		http://gipe.ac.in:8080/w27/
Gujarat National Law University, Gandhinagar		http://14.139.122.52:8080/opac/
Health Education Library for People		http://www.smartpatient.in/w27/w27simplesearch.aspx
Indian Institute of Management  Ahmedabad		http://vslopac.iimahd.ernet.in/
Indian Institute of Management Calcutta		http://library.iimcal.ac.in/
Indian Institute of Management, Lucknow		http://192.168.1.94:8080/jopacv06
Indian Institute of Management, Kozhikode		http://172.20.1.78:8080/
Indian Institute of Science Library Bangalore		http://saras.library.iisc.ernet.in/cgi-bin/lsbrows1.cgi?Database_no_opt=++++
Indian Institute of Technology Central Library, Delhi		http://paniit.iitd.ac.in/lssearch.html
Indian Institute of Technology Library,Kanpur		http://www.lib.iitk.ac.in:8080/examples/lib/html/catsearch.html
Indian School of Business, Hyderabad		http://opac.exchange.isb.edu:8000/cgi-bin/gw/chameleon/
Indian Statistical Institute Library, Kolkata		http://library.isical.ac.in/webopac/html/SearchForm
Indian Statistical Institute Library, Delhi		http://192.168.0.88:8080/opac/
Indira Gandhi Institute of Development Research Library,  Mumbai		http://www.igidr.ac.in/index.php?option=com_content&view=article&id=33&Itemid=65#
NAL Information Centre for Aerospace Science and Technology, Bangalore		http://libsys.nal.res.in:8080/opac/
Jayakar Library, University of Pune		http://libsys.unipune.ac.in:9080/jopacv11
National Law School Library, Bangalore		https://www.nls.ac.in/lib/opac/index.html
Shrimati Hansa Mehta Library, M S University, Baroda		http://14.139.121.106/webopac/
Physical Research Laboratory Library, Ahmedabad		http://210.212.155.238:8080/jopacv11
Tata Institute of Fundamental Research Library, Mumbai		http://158.144.68.87:8080/webopac/html/SearchForm
Sir Dorabji Tata Memorial Library Tata Institute of Social Sciences TISS, SDTML, Mumbai		http://libopac.tiss.edu/slim/Default.php
University of Mumbai, Mumbai		http://121.241.25.23/opac
National Library, Calcutta		http://www.nationallibrary.gov.in/SearchIndex.php
Maulana Azad Library AMU, Aligarh		http://webopac.amu.ac.in:8080/jopacv06/html/SearchForm
French Institute of Pondicherry		http://117.211.161.54:8080/opac/html/SearchForm
National Science Library, New Delhi		http://www.niscair.res.in/InformationResources/nsl/BookSearch.asp