na YOGYA-02090000017529 20090227022753.0 ind 010-020900000017529 621.43 621.43 Con G CONSTANT, Hayne Gas turbines and their problems Hayne Constant London Todd Publishing Group Limited 1953 160 hlm ilus 22 cm Turbine - Gas Gas turbin YOPDYOG (B) 30-01-06 1 a0000005876