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Graphics Interchange Format  |  1999-06-25  |  45.2 KB  |  639x479  |  8-bit (116 colors)  |  [GIFf/MSIE]
   ocr: FileSystem Entities - Programmatically, there are several ways tor refer to each. Canonically: volume VRefNum VRefNum reference and and number directory ID file ID (vRefNum) (dirID) (filelD)