Wadsworth, 1965. FIRST THUS. Paperback. First Edition Thus, 4th Printing. Published by Wadsworth, 1965. Octavo. Paperback. Book is very good with spotting, toning and shelf/edgewear. 100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship.....