Sack, Walter. Woodcarving: designs, materials, techniques / [Translated from the German by Frank Bradley]. - New York : Van Nostrand Reinhold, [1973] - 96 p : ill. ; 21 cm. - A Reinhold craft paperback . Translation of Holzschnitzen. ISBN: 0442299842 LCCN: 73162764 Subjects--Topical Terms: Wood-carving. Dewey Class. No.: 736.4