Haar, D. ter. Elements of thermodynamics / D. ter Haar and H. Wergeland. - Reading, Mass.; Addison-Wesley Pub. Co. c1966. - xiii, 160 p. illus. 24 cm. - A-W series in advanced physics. . Includes index. LCCN: 66022575 Subjects--Topical Terms: Thermodynamics. LC Class. No.: QC311 / .H18 Dewey Class. No.: 536.7/HAE