000			00475nam a22001457a 4500
020			_a0780311795
082			_a004.65 _bFRE/COM
100			_aFreer, John R., _9242
245			_aComputer Communication and Networks
250			_a2nd ed.
260			_aNew York : _bThe Institute of Electrical and Electronics Engineers Inc., _cc1996.
300			_av 394 p.: _b[5D]
504			_aThis book is having Appendix of Data Communications standards from page no 355 to 366.
942			_cREF
999			_c154 _d154