00459nam a22001937a 4500 CEME 20210628204003.0 210309b xxu||||| |||| 00| 0 eng d 0-632-03241-3 . 629.13431 CUT'U Cutler, John 68151 Understanding aircraft structures 2ND BOSTON BLACHWELL 1992 182P AIRCRAFT 68152 BK ddc 575781 575781 0 0 0 0 CEME CEME GEN 2017-08-02 0 629.13431 CUT'U CEME-28168 2021-06-28 2021-06-28 BK