TY - BOOK ED - Council of Scientific and Industrial Research. TI - Aeronautical engineering: aircraft structures, materials, propulsion systems, aviation fuel U1 - P 629.1072 21st ed. PY - 1966/// CY - New Delhi PB - Council of Scientific and Industrial Research KW - Aeronautical engineering KW - Aerospace engineering KW - Airframes KW - Airplanes-Fuel KW - Airplanes-Materials KW - Fuel KW - Industries KW - Research ER -