000			00667nam a2200253Ia 4500
001			8516
005			20250221150329.0
008			250214s9999 xx 000 0 und d
020			_a8120310195
100			_aStallings, William
245		0	_aData and computer communications
250			_a5
260			_aNew Delhi
260			_bPrentice Hall of India
260			_c1997
300			_axx, 875p. : ill.
500			_aIncludes bibliographical references and index
650			_aCommunication architecture
650			_aData communication
650			_aLocal area networks
650			_aNetwork protocols
650			_aWide area networks
942			_cBK
999			_c24614 _d24614