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1
The light plane as a pre-primary selection and training device.
Published 1953Government Document Book -
2
The light plane as a pre-primary selection and training device.
Published 1954Government Document Book -
3
Performance of student pilots flying the T-6 aircraft in primary pilot training /
Published 1954Government Document Book -
4
The light plane as a pre-primary selection and training device.
Published 1954Government Document Book