<![CDATA[ Search for '(su:{Steel structural engineering }) and su-to:Steel structural engineering and se:Civil engineering and engineering mechanics series']]> http://lib.buet.ac.bd/cgi-bin/koha/opac-search.pl?q=ccl=%28su%3A%7BSteel%20structural%20engineering%20%7D%29%20and%20su-to%3ASteel%20structural%20engineering%20%20and%20se%3ACivil%20engineering%20and%20engineering%20mechanics%20series&format=rss2 2 0 50