2014 - Infrared Astronomy Seeing the Heat From William Herschel to the Herschel Space Observatory (Hardcover) ISBN-13: 9781482237276 ISBN-10: 148223727X Genre: Science & Math ? Boundary Value Problems Governed By Second Order Elliptic Systems [Monographs and studies in mathematics] (Hardcover) ISBN-13: 9780273085027 ISBN-10: 0273085026 ? |