00273nam a2200109Ia 4500008004100000041000800041082002000049100001400069245003200083260004000115300000800155211209s1958    xx            000 0 und d  aeng  a621.406 N58 JUD  aJUDGE A W  aGAS TURBINES FOR AIRCRAFTS   aLONDONbCHAPMAN AND HALL LTD.c1958  a446