I am trying to understand the file in format.bsh and it looks like when the title has subfield [h] electronic resource..., the results will sort the record or item as 'electronic'?

If there is no MARC tag 007 ; and in tag 008, the 'form' is empty, does the result still come up as e-resource?  
These are records that have 856 links only.

Anyone who could clarify this file or script will be of great help.  


Lu Dayrit