Published by NACA, Wash D.C., 1951
Seller: Jeff Stark, Barstow, CA, U.S.A.
First Edition
Stapled Stiff Wraps. Condition: VG+. 1st Thus. 20pp. Erratum slip. Has 'General Research Company" rubber stamps on cover. The index cards for librarians indexing usually found in the back are missing. Translated from the Russian language. Charts, diagrams, algebra, physics. Size: 4to - over 9¾" - 12" tall.