000			00642nam a22002177a 4500
999			_c21686 _d21686
003			OSt
005			20210701020148.0
008			170201b xxu||||| |||| 00| 0 eng d
020			_a0205483887
040			_aMMU _beng. _cMMU _dMMU
050			_aP90.C629 2007
100			_aCrowley, David.
245			_aCommunication in history: _btechnology, culture, society/ _cDavid Crowley.
250			_a5th ed.
260			_aBoston: _bPearson Allyn and Bacon, _c2007.
300			_axvi,352 p. : _bill. ;
500			_aIncludes bibliographical references and index.
650			_aHistory.
700			_aPaul ,Heyer.
942			_2lcc _cLOAN LOAN _e5th ed.