How to pack dBase tables?

Question

Dear community, I've written an application in C# to manage dBaseIV tables using the MS ODBC driver. Everithing works OK, but I find that, as stated in dBase specificactions, the deleted records remain marked as "deleted". To totally remove them it is needed to perform a "pack" operation over the table. I don't how to do it. Does anybody can help me? Thanks in advance, MHU