000			00444nam a2200169Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bTA-T
100			_aTaub Herbert
245		0	_aTaub's principles of communications systems
250			_a3rd . Ed.
260			_c2008 _aNew Delhi _bTata McGraw Hill Education Limited
300			_a842
650			_aElectronics Engineering
700			_aSchilling,D.L
942			_cBK
999			_c4813 _d4813