000			00374nam a2200145Ia 4500
008			231017s9999||||xx |||||||||||||| ||und||
020			_a9789385880568
041			_aeng
082			_a519.4 _bT16 BOS
100			_aBase, Ranjan _914829
245		0	_aIntroduction theory coding and cryptography
250			_a3rd ed.
260			_bMcGraw Hill Education _c2016
942			_cBK
999			_c25619 _d25619