000			00498nam a22001457a 4500
999			_c1144 _d1144
020			_a8178080982
082			_a004.6 _bHAL/DAT
100			_aHalsall, Fred. _91478
245			_aData Communications Computer Networks and Open Systems _cFred Halsall.
250			_a4th ed.
260			_aDelhi : _bPearson Education Asia, _cc1996.
300	x		_axvi, 907 p.: _b[26]
504			_aThis book is having Appendix A to D from page no 867 to 885 and also having Bibliography on page no 893.
942			_cBOOK