CGM Format (Computer Graphics Metafile)

[hermann at frodo.tech.nwu.edu]

I have bought the graphics package PHIGS from Sun and need to get a
printer that is suitable to print that graphics also. Apparently PHIGS
only produces output on the screen or on file in the CGM format. 

Does anybody know of a program that translates CGM format into postscript?
Is there a postscript driver available for PHIGS?  Is there another
possibility (besides screen-dumps)?

Thanks
Hermann Riecke
HRIECKE at NUACC.BITNET