000			00343nam a2200109Ia 4500
008			230918s9999||||xx |||||||||||||| ||und||
041			_aeng
100			_aFathi, H, Chakraborty, S.S and others _912859
245		0	_aVoice over IP in wireless heterogeneous networks _cFathi, H, Chakraborty, S.S and others
260			_bSpringer _c2009
942			_cBK
999			_c21117 _d21117