000			00394nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a621 _bPR-D
100			_aProakis,John G
245		0	_aDigital communication
250			_a4thy Ed.
260			_c2001 _aNew Delhi _bTata McGraw Hill Education Limited
300			_a1002
650			_aElectronics Engineering
942			_cBK
999			_c8487 _d8487