000			00395nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-297-0686-5
082			_a621.382 STE
100			_aStern, Harold, P.E Mahmoud, Samy, A
245		0	_aCommunication systems: analysis and design
260			_aPearson education asia _bDelhi _c2004
300			_b299
650			_aCOMMUNICATION SYSTEM
999			_c173000 _d173000