<![CDATA[ Search for '(su:{Materials science }) and au: Rethwisch, David G']]> http://lib.buet.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BMaterials%20science%20%7D%29%20and%20au%3A%20Rethwisch%2C%20David%20G&format=rss2 5 0 50