000			00308nam a2200133Ia 4500
008			240706s9999||||xx |||||||||||||| ||und||
040			_a20
041			_aENGLISH
100			_aBOSE ,RANJAN
245		0	_aINFORMATION THEORY CODING AND CRYPTOGRAPHY
260			_aNEW DELHI
300			_a463
942			_cText
999			_c238421 _d238421