00806cam a2200253 a 45000010006000000050017000060080041000230350013000640100017000770200022000940400018001160420008001340500020001420820016001622450103001782500012002812600045002933000034003385040064003726500028004366500025004647000039004897000024005282776320230410124201.0060301s2007    maua     b    001 0 eng    a14282573  a  2006043220  a0205483887 (pbk.)  aDLCcDLCdDLC  apcc14aP 90bC734 200700a302.20922200aCommunication in history :btechnology, culture, society /c[edited by] David Crowley, Paul Heyer.  a5th ed.  aBoston :bPearson Allyn & Bacon,cc2007.  axvi, 352 p. :bill. ;c24 cm.  aIncludes bibliographical references (p. 337-339) and index. 0aCommunicationxHistory. 0aMass mediaxHistory.1 aCrowley, D. J.q(David J.),d1945-1 aHeyer, Paul,d1946-