Language: English
Published by Shanghai People s Publishing House, 2000
ISBN 10: 7208058415 ISBN 13: 9787208058415
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Publisher : Shanghai People s Publishing House. book new understanding of the patent system. the quality of the system. but social programs that the patent system.