000			00547nam a22001937a 4500
999			_c3996 _d3996
003			OSt
008			210122b ||||| |||| 00| 0 eng d
020			_a 978-8121931021
082			_a621.382 _bKHA
100			_aKhanna,
245			_aDigital Communication _c by V K Khanna
260			_aNew Delhi _bSChand Publication _c2011
300			_a268p.:
650			_aDigital communication
650			_aHistorical overview of development
650			_aTelecommunication professionals
650			_aOverview of satellite systems
942			_2ddc _cBK