000			00436nam a2200169Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bTA-C
100			_aTaub,Herbert
245		0	_aPrinciples of communication systems
250			_a2nd . Ed.
260			_c2007 _aNew Delhi _bTata McGraw Hill Education Limited
300			_a759
650			_aElectronics Engineering
700			_aSchilling,D.L
942			_cBK
999			_c4531 _d4531