Conference publications added to WorldCat

"Two additional databases called PapersFirst and ProceedingsFirst have now also been added to WorldCat.org results. These two indexes contain papers from conferences, symposiums and expositions worldwide. Created from items received by The British Library Document Supply Centre - you'll find 7.4 million published items in English, French, Spanish and Chinese. If you track specific conferences, or do in-depth research on specific topics, these materials can bring depth and richness to your research"