Electronic catalog reshapes how federal government buys supplies.
D002379:Catalogs, Commercial as Topic; D003628:Database Management Systems; D004865:Equipment and Supplies, Hospital / Q000600:supply & distribution*; D017754:Group Purchasing / Q000379:methods* / Q000639:trends; D016247:Information Storage and Retrieval / Q000379:methods*; D020407:Internet; D011682:Purchasing, Hospital / Q000379:methods; D014481:United States; D037041:United States Government Agencies