THE rebirth of interest in civil-defense measures, with particular concern for protection against injury by bombing, has pointed up the immediate need for mass blood typing, since the administration ...

Peter follows up -- yet again – on a column on how to group results with LINQ using the SQL-like syntax with the same solution using the method-based syntax. And, no, you're not seeing double. A ...

This chapter describes methods that have been used by many agencies for a long period of time to create temporal factor groups and assign counts to them based on easily identifiable characteristics.