Classic textbook on geometrical and engineering drawing, widely used in technical education. New Metric Edition, third revised edition (1969), sixth impression (1975), published by Longman. Packed with hundreds of detailed diagrams, technical drawings and practical examples covering geometry, engineering graphics, projections, intersections, helices, screw threads and much more. ISBN: 0-582-32325-8. Good vintage condition with age-related wear. Please see photos for the overall condition.