New York: McGraw-Hill Book Company, Inc, 1958.
First edition. Illustrated. xi, , 338pp. 1 vols. 8vo. From Son of Thomas Alva Edison's Library. Red cloth. In green and white unclipped dust jacket. As New Item #31034
Copy from the library of Theodore M. Edison, youngest son of Thomas Alva. The important principles and general techniques oif processing data at high speeds particularly for business purposes is the content of this work.