Creagh-Osborne, Richard. This is sailing; : a complete course. [electronic resource] / Illustrator: Peter A.G. Milne. With contributions from Joachim Schult [and] Jaap A.M. Kramer.. — [U.S. ed.. — Boston, : Sail Books; distributed by Norton,, 1973]. — 220 p. : illus. 21 cm.