000			00584nam a22001937a 4500
999			_c327 _d327
005			20251027105630.0
008			230713b ||||| |||| 00| 0 eng d
020			_a978-1-98463-847-2
040			_cNMSCST
082			_aGrad. 621.382 _bD574 2020
110			_a3G E-Learning
245			_aData and digital communication / _c3G E-Learning
260			_aNew York : _b3G E-Learning, _cc2020.
300			_axiii, 315 pages : _bcolor illustrations
500			_aIncludes bibliography and index.
650			_aDigital communications.
650			_aData communications.
942			_2ddc _cCIR