000			00369nam a2200169Ia 4500
008			181227s9999 xx 000 0 und d
020			_a9788120338517
082			_a621.38043 RAV
100			_a"RAVI KUMAR, I"
245		0	_aSIGNALS AND SYSTEMS
260			_bPHI
260			_c2009
300			_a563 P
365			_b295.00
650			_aELECTRONICS
942			_cBK
999			_c52403 _d52403