New York: John Wiley & Sons, Inc., (1969). First Edition. Hardcover. Small 4to. Turquoise cloth in printed dust jacket. Near fine in a very good DJ. Small tears to jacket. Endpapers a touch yellowed but text block very bright and clean; free of markings. Tight. 225pp. Near fine / very good. Item #18458
Chapter titles include "Linear Spaces, Oeprators and Equations," "Differentation of Operators," and "Newton's Method and its Applications." Author was Assistant Director of the Mathematics Research Center, U.S. Army, Universiy of Wisconsin.