Oldenburger, Rufus, 1908- Mathematical engineering analysis/ Rufus Oldenburger. - New York: Macmillan, [1950]. - xiv, 426 p.: illus., 25 cm. Includes bibliographies. LCCN: 51009187 Nat. Bib. No.: GB51-9920 Subjects--Topical Terms: Mechanics, Applied Dewey Class. No.: 530.15 / O44m