To: tonatiuh.moreno@ipicyt.edu.mx From: biblioteca@ipicyt.edu.mx Subject: Proximo Vencimiento Centro Informacion IPICYT Dear Moreno Perlín, Tonatiuh As a reminder, the following items are due in 3 days. Title: water treatment principles and design Barcode: ECO00410 Due: 2013-02-11 Library: Centro de Informacion Library Phone: 8-34-20-00 Ext.2015