Worthington, G. D. P. The private pilot's handbook. - [5th ed.]. - Cape Town : W.J. Flesch, [1968] - 304 p. : ill., map (folded) ; 22 cm. 304 p. : ill., map (folded) ; 22 cm. 304 p. : ill., map (folded) ; 22 cm. Subjects--Topical Terms: Air-pilot guides.