00491nam a2200121Ia 4500 17008 20261006004817.0 120911s9999 xx 000 0 und d Care and handling of borescope equipment [DVD] / produced by Pratt & Whitney. Harrisburg, Pa. : Aviation Technician Education Council, [2009?] 1 videodisc (DVD) (11 min) : sd., col. ; 4 3/4 in. Airplanes--Motors--Inspection. Airplanes--Maintenance and repair. 16942 17008 17008 0 0 0 0 NU NU 2012-09-11 0 19763 2012-09-11 00:00:00 2012-09-11 OS