000			00534pam a2200193a 44500
008			160408b1999 xxu||||| |||| 00| 0 eng d
020			_a0127100113
082			_a384.51 _bV134S
100			_aVacca,John R.
245	1		_aSATELLITE ENCRYPTION
260			_a _bAcademic Press, San Diego _c1999
300			_axxxi,980
500			_aIncludes Index
650			_aArtificial Satellites In Telecommunication
650			_aData Encryption (Computer Science)
650			_aNational Security
964			_gCIRC
997			_aA130234 C
999			_c333633 _d333633