000			01571cam a2200385 a 4500
001			3378408
003			OSt
005			20230619103930.0
008			880210s1987 dcua b f000 0 eng c
010			_a 87619856
020			_c$8.50
040			_aDGPO/DLC _cDLC _dDLC
043			_an-us---
082	0	0	_a005.8 _219 _bCUS
086	0		_aY 3.T 22/2: D 36
245	0	0	_aDefending secrets, sharing data : _bnew locks and keys for electronic information.
260			_aWashington, DC : _bCongress of the U.S., Office of Technology Assessment : _bFor sale by the Supt. of Docs., U.S. G.P.O., _c[1987]
300			_avi, 187 p. : _bill. ; _c26 cm.
500			_aShipping list no.: 87-646-P.
500			_a"Second component of OTA's assessment of new communications technologies. The first component, The Electronic supervisor: new technologies, new tensions, was published in September 1987"--Foreword.
500			_a"October 1987"--P. [4] of cover.
500			_a"OTA-CIT-310"--P. [4] of cover.
500			_aS/N 052-003-01083-6
500			_aItem 1070-M
504			_aIncludes bibliographical references.
650		0	_aComputer security _zUnited States.
650		0	_aData protection _zUnited States.
650		0	_aElectronic data processing departments _xSecurity measures.
710	1		_aUnited States. _bCongress. _bOffice of Technology Assessment.
740	0		_aElectronic supervisor.
906			_a7 _bcbc _corignew _d2 _encip _f19 _gy-gencatlg
942			_2ddc _cBK
999			_c1211 _d1211