000			00361nam a2200121Ia 4500
100			_aTravis Russell
020			_a978-0-07-022368-4
942			_cBK
245			_aThe ip multimedia subsystem (ims) : session control and other network operations
260			_aTata mcgraw-hill publishing company ltd., New Delhi _c2008
082			_a004.6 Rus
300			_axvi,224p
999			_c44425 _d44425