Download or read book Department Store Statistics With the Aid of the Slide Rule (Classic Reprint) written by Robert B. Schreffler and published by Forgotten Books. This book was released on 2017-12-03 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Department Store Statistics With the Aid of the Slide Rule The first approach to this invention was by Edmund Gunter, professor at Gresham College in London about the year 1620. His rule, however, consisted of but one scale and calculations were made with the aid Of compasses. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.