EMail address / Contact address of Prof K.P. Athal- requested

[Shikaripura Harihareswara]

Greetings!
Will any body in the Indology group please help me in getting me the
eMail address or contact address of Prof K.P. Aithal of South Asia
Institute, University of Heidelberg, Germany - who has written many
books, including the one on AshvalAyana Grihya-sUthra bhAshya by
dEvaswAmin (Edtd  Adyar Library Publn)?
Thanks!
-Harihareswara
Stockton, California, USA