Russian: the Cortina Courses
The Cortina language materials (Russian) have been made available on this Website by the kind permission of the holder of the copyright, Magdalen Livesey, the President of Cortina International, Inc.
The Cortina language materials (Russian) have been made available on this Website by the kind permission of the holder of the copyright, Magdalen Livesey, the President of Cortina International, Inc.