00397nam a22001457a 4500 3265 3265 200324b ||||| |||| 00| 0 eng d 623.81473 H2437 2774 Hannan, T. E. Strategy of propeller design / 1st ed. London Thomas Reed publications 1971 vii, 87 p. propeller design BK 0 0 ddc 0 623_814730000000000_H2437 0 8651 CL CL 2020-03-24 623.81473 H2437 05495 2020-03-24 BK