The sounds of Hindi and the Hindi writing system
R.S.McGregor and Dr S.N.Srivastava (1983)
A set of three dvd's recorded in-house University of cambridgeb 1983.
They have introductory lessons and exercises on the sounds of Hindi and the Hindi writing system (Devanagari script).
HIN WSKILLS 2:1-3(DVD) Open access