This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the...
Published in French in the early 20th century, this textbook covers elementary descriptive geometry, including projections, sections, and intersections of solids. It includes numerous diagrams and...
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and...