TY  - GEN
AU  - Cheddad, Abbas 
TI  - Digital images stegnography: concepts, algorithms and applications
SN  - 9783639214567
PY  - 2009///
CY  - Saarbrucken
PB  - VDM Verlag
KW  - Steganography - digital image formats
KW  - Computer science
KW  - Data encryption
ER  -