000			00507cam a2200205ua 4500
008			070407t2003||||||||||| 001 ||eng c
020			_a0-07-049483-45
041	0		_aeng
082			_a005.82 _bATU/C
100	0		_aAtul Kahate,
245	0	0	_aCryptography and network security /
250			_a7th ed.
260			_aNew Delhi: _bTata McGraw-Hill, _c2003.
300			_a435p..
362	1		_a2003.
365			_aRs 225/- _epb
500			_aIncludes index.
650	0		_aComputer science
942			_cBK
999			_c14233 _d14233