Schafer, Joe
Helicopter maintenance / Joe Schafer - viii, 343 pages : illustrated ; 28 cm.
Includes index.
0-89100-281-2
Airplaines
Airplanes--Maintenance and Repair
Helicopters
629.1333520288 / Sch1h
Helicopter maintenance / Joe Schafer - viii, 343 pages : illustrated ; 28 cm.
Includes index.
0-89100-281-2
Airplaines
Airplanes--Maintenance and Repair
Helicopters
629.1333520288 / Sch1h