00513nam a2200145Ia 4500 11956 20261006004404.0 120911s9999 xx 000 0 und d 629.13431 WHI White, Ken 12235 4130 Chromemoly airframe constructon [DVD videorecording] / Ken White TM Technologies, 2006 2 videodisc (DVD) (4hr 20 min.) ; 4 3/4 in. Airframes --Design and construction. Structural frames --Design and construction. 12236 11956 11956 0 0 0 0 NU NU 2012-09-11 0 629.13431 WHI 16309 2012-09-11 00:00:00 2012-09-11 AC