TY - BOOK AU - Crane, Dale TI - Airframe section textbook: chapters one through nine / U1 - 629.13431 PY - 1990///] CY - Toronto, Ontario : PB - The Aero Mart, KW - Airplane--Maintenance and Repair KW - Airplanes KW - Airplanes--Design and construction N1 - Includes bibliographical references, glossary and index ER -