00419nam a2200133Ia 450000500170000000800410001708200140005810000160007224500360008826000380012494200070016295201010016999900150027020251024121744.0240817s9999    xx            000 0 und d  a621.43 K0  aShephrd.D.G 0aIntroduction to the Gas turbine  c, 1960a Londonb Constable & co.  cBK  00102ddc4070aTCLbTCLd2024-08-21l0o621.43 K0p7979r2024-08-21w2024-08-21yBKz181-EKL  c7377d7377