00935 a2200397 4500000002100000001000700021005001700028008004100045010000500086020000500091082001500096100007700111110000500188245013600193250000500329260003100334300001000365490000700375500000500382600000500387610000500392611000500397630000500402650000500407651000500412654000500417700003500422700003700457710000900494711000500503720000500508730000500513740000500518752000500523856000900528BKB 07114420200902150932.0  a a a005.8bI3I1 aInformation hiding techniques for steganography and digital watermarking a1 aInformation hiding techniques for steganography and digital watermarkingcedited by Stefan Katzenbeisser and fabien A.P. Petitcolas a aBostonbArtech Housec2000 a220p. av a a a a a a a a aKatzenbeisser, Stefan, ed.bc aPetitcolas, fabien A.P., ed.bc abc a a a a a adf