Campbell-Harding, Valerie. Layers of stitch : contemporary machine embroidery / by Val Campbell-Harding - London : Batsford, 2004 - 128 p. iil. [chiefly col.]; 28cm. Includes index ISBN: 0713489065 (pbk.) : Subjects--Topical Terms: EmbroideryNeedlework Dewey Class. No.: 746.44 CAM