TY - GEN AU - Wilcox, Phillip R. AU - Crawford, William L. TI - NASA TN [D-4502]: A LEAST SQUARES METHOD FOR THE REDUCTION OF FREE-OSCILLATION DATA PY - 1968/// PB - NASA, Washington, D.C. KW - Aeronautics N1 - NASA Technical Notes D-4501-10 Bounded Volumes Accession No. 85347; Contents: TR13323-31 ER -