000			00428nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bSL-C
100			_aSlurzberg,Morris
245		0	_aEssentials of communication engineering
250			_a3rd . Ed.
260			_c1987 _aNew Delhi _bTata McGraw Hill Education Limited
650			_aElectronics Engineering
700			_aOsterheld,William
942			_cBK
999			_c3794 _d3794