000			00365nam a2200133Ia 4500
008			180208s9999||||xx |||||||||||||| ||und||
020			_a6491
082			_a621.382
100			_aLATHI B.P
245		0	_aCOMMUNICATION SYSTEM
250			_aFirst
260			_aNEW DELHI _bWILLEY EASTERN LTD-1 _c1989
650			_a8085 ; APPLICATIONS ; ARCHITECTURE ; MICROPROCESSOR ; PROGRAMMING
942			_cGBB
999			_c12987 _d12987