原文: Double Helix. Double Helix composed by Ezra Laderman. Ezra Laderman. Full Score - Study. Standard notation. PR.11440790S.
译文: 双螺旋. 以斯拉Laderman. 以斯拉Laderman组成的双螺旋结构. 满分 - 研究. 标准的符号. Theodore Presser Company #114-40790S. Published by Theodore Presser Company. 与标准记数法.