loading intergraph design files into grass.

[Paul A. Sorensen]

Does anyone know if there is a command to load intergraph design files
into GRASS (.dgn files).

I know that other systems such as ARC/INFO have such a command (in 
ARC/INFO it is IGDSARC).

If anyone knows of such a command and can help it would be greatly 
appreciated.  Thanks,

Paul Sorensen, Dept. of Geography, UCSB
(paul at geog.ucsb.edu)