000			00394nam a2200145Ia 4500
008			190719s9999 xx 000 0 und d
020			_a978-81-312-1045
082			_a621.38195404 P973;5
100			_aPETERSON ,L.L.
245		0	_aCOMPUTER NETWORKS : SYSTEMS APPROACH
250			_a4th
260			_aSan Francisco _bMorgan Kaufmann _c2007
300			_axxvii+806p.;23x18Cms
942			_cBK _2DDC
999			_c43091 _d43091