DOVER‐PUBLICATIONS/Whittaker: I. [1] FROM EUCLID TO EDDINGTON/Webster: [2] THE DYNAMICS OF PARTICLES/Volterra: [3] THEORY OF FUNCTIONALS/Faddeeva: [4] COMPUTATIONAL METHODS OF LINEAR ALGEBRA/Wilson: [5] ADVANCED CALCULUS/Fermi: II. [6] THERMODYNAMICS/Temple, Bickley: [7] RAYLEIGH'S PRINCIPLE/Bateman: [8] ELECTRICAL AND OPTICAL WAVE‐MOTION/Conrady: [9] APPLIED OPTICS & OPTICAL DESIGN/Moreno: [10] MICROWAVE TRANSMISSION DESIGN DATA/Cobine: [11] GASEOUS CONDUCTORS/Nininger: [12] OUT OF THE SKY/Hubble: [13] THE REALM OF THE NEBULAE/Oliver: GESCHICHTE DER AMERIKANISCHEN TECHNIK/Tonnelat: LES PRINCIPES DE LA THÉORIE ÉLECTROMAGNÉTIQUE ET DE LA RELATIVITÉ/Kahra: DIE SPEZIELLE RELATIVITÄTSTHEORIE/Prigogine: PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON TRANSPORT PROCESSES IN STATISTICAL MECHANICS/Fano: BASIC PHYSICS OF ATOMS AND MOLECULES/Fischer: GRUNDZÜGE DER ELEKTROAKUSTIK/Friedlander: SOUND PULSES/Eggert, Hock, Schwab: LEHRBUCH DER PHYSIKALISCHEN CHEMIE IN ELEMENTARER DARSTELLUNG/Jong unter Mitwirk. von Boumann: KOMPENDIUM DER KRISTALLKUNDE/Smith: RECENT ADVANCES IN ATMOSPHERIC ELECTRICITY/Houghton: ATMOSPHERIC EXPLORATIONS/Singer: MASERS