Colleagues, The proceedings of the vyākaraṇa section of the XVth World Sanskrit Conference, entitled Vyākaraṇa across the Ages, have been published by D. K. Printworld, Delhi.  Information, including a table of contents, can be viewed at the publisher's web site: http://dkprintworld.com/product-detail.php?pid=1280857209. Regards, George Cardona