HomeCecily Dell, Aileen Crow, and Irmgard Bartenieff Basic terms for Effort/Shape Theory.Space HarmonySKU: DNB01820$9.95PriceQuantityAdd to CartBuy NowProduct:24 pages, paperbound, 5 1/2” x 8 1/2” ISBN 0-932582-12-5 ISBN-13 978-0-932582-12-6Product Code:DNB01820