000			003440000a22001450004500
008			151126t1983 xxu||||| |||| 00| 0 eng d
020			_a0-471-06429-7
041			_aeng
080			_a65.012.8 _bH4
942			_cBK
100			_aHealy, Richard J.
245			_aDesign for security
250			_a2d ed.
260			_aNew York _bJohn Wiley _c1983
999			_c139667 _d139667