Allendoerfer, Carl B. Principles of mathematics / Carl B. Allendoerfer & Cletus O. Oakley - 2nd. ed. - New York : McGraw-Hill , 1963 - xi, 540p. : ill. ; 22 cm. Includes bibliographical references and index. Subjects--Topical Terms: Mathematics Dewey Class. No.: 510 / ALL 2