000			00384nam a2200145Ia 4500
008			230106s9999 xx 000 0 und d
082			_a621.3 _bHA-A
100			_aHarris C.J
245		0	_aAdvances in command control and communication system
250			_a1st Ed.
260			_aNew Delhi _bPeter Penguin Books _c1987
300			_a402
650			_aElectronics Engineering
942			_cBK
999			_c400 _d400