00383nam a22001457a 4500 4487 4487 200806b ||||| |||| 00| 0 eng d 621.433 C8771 3583 Cox, H. R. Gas turbine principles and practice London George Newnes Limited 1955 120 p. 58.50 Gas Turbines BK 0 1 ddc 0 621_433000000000000_C8771 0 12903 CL CL 1959-02-06 Book center 621.433 C8771 02468 2020-08-06 BK