<![CDATA[BIDS Library and Documentation Center Search for 'Provider:Springer, and su-to:Econometrics and se:Lecture notes in operations research and mathematical economics,']]> http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3ASpringer%2C%20and%20su-to%3AEconometrics%20and%20se%3ALecture%20notes%20in%20operations%20research%20and%20mathematical%20economics%2C&format=rss2 2 0 500