000			00727nam a22002537a 4500
999			_c675 _d675
003			OSt
005			20200408100342.0
008			200408b ||||| |||| 00| 0 eng d
020			_a9788120310414
082			_a004.6 BLA
100			_aBlack, Uyeless.
245			_aComputer networks : _bprotocols, standards, and interfaces.
250			_a2nd ed.
260			_aNew Delhi : _bPrentice Hall of India private Limited, _c1993..
300			_axii, 436 p. : _bill. ; _c23 cm.
504			_aIncludes bibliographical and index.
650			_aComputer .
650			_aNetworks.
942			_cBK