premisespremisspremiumpremultipliedpreorderpreorderingpreordering relationprepaidprepaid expensepreparationprependicularprerequisiteprerihelionprescribedprescribed valuespresencepresentpresent valuepresentationpreservationpresettingpresheafpresque partoutpressurepresupposepresupposedpresuppositionspretestprevention rulepreventive costspreventive group replacementpreventive inspectionpreventive maintenancepreventive replacementpreviousprevisionpriceprice earnings ratioprice indexprice listpricingpricing the inventoryprimalprimal dualprimal dual algorithmprimal dual methodprimal dual method convergenceprimal dual setprimal dual simplex algorithmprimal dual tableau