Published by Singapore, Graham Brash (Pte) Ltd, 1987., 1985
ISBN 10: 997194779X ISBN 13: 9789971947798
Seller: et cetera Salt Spring Book & Stationery, Salt spring island, BC, Canada
Soft cover. Condition: Very Good. No Jacket. 3rd Edition. reprint of 1873 classic describing an official Chinese state science, written by the first European authority - inscription on title page, large corner crease on front cover, o/w free of all markings - clean, clear and square - 69 pg pus foreword and afterword by John Mitchell, includes a clipping from 1996 Readers Digest.