000			00321nam a2200133Ia 4500
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY
041			_aEnglish
082			_a621.384 _b156 CHA
100			_aChartrand
245			_aSatellite communication
260			_aNew Delhi _bCengage Learning
942			_cDD
999			_c6717 _d6717