000			01285pam a2200337 a 4500
001			3907391
003			NUST - PNEC
005			20170116181115.0
008			911025s1992 enka b 001 0 eng
010			_a 91040180
020			_a0201565064 :
040			_aDLC _cLIBRARY _dDLC
050	0	0	_aTK5105 _b.H35 1992
082	0	0	_a004.6 HAL
100	1		_aHalsall, Fred.
245	1	0	_aData communications, computer networks, and open systems / _cFred Halsall.
250			_a3rd ed.
260			_aWokingham, England ; _aReading, Mass. : _bAddison-Wesley Pub. Co., _cc1992.
300			_axi, 772 p. : _bill. ; _c224 cm.
440		0	_aElectronic systems engineering series
500			_aRev. ed. of: Data communications, computer networks, and OSI. c1988.
504			_aIncludes bibliographical references (p. 761-765) and index.
650		0	_aData transmission systems. _xMIS
650		0	_aComputer networks.
650		0	_aLocal area networks (Computer networks)
650		0	_aComputer network protocols.
700	1		_aHalsall, Fred. _tData communications, computer networks, and OSI.
906			_a7 _bcbc _corignew _d1 _eocip _f19 _gy-gencatlg
942			_2ddc _cBK
999			_c69292 _d69292