000			00416nam a2200145Ia 4500
008			190711s9999 xx 000 0 und d
020			_a0123744791
082			_a621.38195404 W357
100			_aWAYNER, P.
245		0	_aDISAPPEARING CRYPTOGRAPHY: INFORMATION HIDING: STEGANOGRAPHY AND WATERMARKING
250			_a3
260			_aAmsterdam _bMorgan Kaufmann _c2009
300			_axv+439p.,23x19Cms.
942			_cBK _2DDC
999			_c37372 _d37372