1. 2009-03-31 Re: Higher efficiency for SAS?e.g. proc sort sas-l Clark An 2. 2009-03-31 Re: Higher efficiency for SAS?e.g. proc sort sas-l DSHS/RDA 3. 2009-03-31 Re: Higher efficiency for SAS?e.g. proc sort sas-l Clark An 4. 2009-03-31 Re: Higher efficiency for SAS?e.g. proc sort sas-l Clark An 5. 2009-03-31 Re: Higher efficiency for SAS?e.g. proc sort sas-l Ben Powell 6. 2009-03-31 Re: Higher efficiency for SAS?e.g. proc sort sas-l Clark An 7. 2009-03-30 Re: Higher efficiency for SAS?e.g. proc sort sas-l DSHS/RDA 8. 2009-03-30 Re: Higher efficiency for SAS?e.g. proc sort sas-l Clark An 9. 2009-03-30 Re: Higher efficiency for SAS?e.g. proc sort sas-l Sigurd Hermansen 10. 2009-03-30 Higher efficiency for SAS?e.g. proc sort sas-l Clark An