searching the Coptic and Greek MS: Acts of Paul and Thecla

Anyone who does have idea about the manuscript of Acts of Paul and Thecla
informs me how I can get the MS.
I need the copy of the original MS (Heidelberg) in Coptic as well as in
Greek. So far, I cannot find the MS in libraries around California.

Amos Chang       ChangJ@Clarmeont.edu