000			00531nam a2200193Ia 4500
999			_c2931 _d2931
005			20210524114951.0
008			170527s2016||||xx |||||||||||||| ||und||
020			_a9788120307711
041			_aeng
082			_a621.382 M364t3
100			_aMartin, James
245		0	_aTelecommunications and the computer _cJames Martin
250			_a3rd ed.
260			_aNew Delhi _bPrentice-Hall of India Private Limited _c1990
300			_axvi, 720p.
650			_aTelecommunication
650			_aData transmission systems
942			_cBK