Economies and economics of network computers.
D002140:California; D003201:Computers / Q000295:instrumentation; D003365:Costs and Cost Analysis; D001330:Electronic Data Processing; D006254:Hawaii; D008824:Michigan; D003629:Modems; D009657:North Carolina; D011845:Radio; D012106:Research; D013689:Telephone; D014481:United States; D014495:Universities