Extinguishment via Fire-Square A fire can be extinguished by destroying the fire. If the fuel, oxygen or heat is removed, or the chain reaction is broken,
Linux, GNU, and Open Source: lessons for EHR Developers Douglas Carnall general practitioner and assistant editor British Medical Journal .
Best Seller Mega Minds With New York Times Best Selling Author Peggy McColl 1.
Canada enters World War II How was Canada’s entry to WW II different than WW I?