The National Library of India : http://www.nationallibrary.gov.in/SearchIndex.php
The World Catalog : http://www.worldcat.org/
Indcat : online Union Catalogue of Indian Universities : http://indcat.inflibnet.ac.in/indcat/
National Library Board Singapore : http://catalogue.nlb.gov.sg/
Delnet : http://164.100.247.21/cgi/nph-bwcgi/BASIS/union/cat/main/SF
The British Library Board :