000			00659nam a22002177a 4500
999			_c552 _d552
003			OSt
005			20190521223923.0
008			181203b ||||| |||| 00| 0 eng d
020			_a0-07-065434-4
040			_aOSt _beng _cOSt _dOSt
082			_a384.6 / T236d
100			_aTunstall, W. Brooke. _9103086
245			_aDisconnecting parties : _bmanaging the bell system break-up : an inside view / _cW. Brooke Tunstall.
260			_aNew york : _bMcGraw-Hill, _cc 1985.
300			_a226 p. : _bills. ; _c23 cm.
500			_aIncludes index.
508			_a301
650			_aCommunications Management. _9150816
650			_aTelephone. _9159579
942			_2ddc _cBK