Dear Bruce,

BB> This is great. Thanks. Would be able give us the codes for the rest of the
BB> Sanskrit Roman letters?

As far as I know Sanskrit,

.R - Ṛ .r - rฺ
.C - Ç .c - ç
'S - Ś 's - ś
.S - Ṣ .s - ṣ

Kind regards,
Dimitry